CDR

CDR Call Detail RecordsTelephone exchanges generate so called Call Detail Records (CDRs) which contain detailed information about calls originating from, terminating at or passing through the exchange. Not surprisingly CDRs are used for billing. CDR Formats The format in which CDRs are provided varies and is often configurable. Traditionally the generating and handling of CDRs has been known in the US as Automatic Message Accounting or AMA, a system that goes back to the 1940s. Still today, exchanges for use in North America generate CDRs in Bellcore AMA Format or BAF. Today, PBX and softswitches mostly generate CDRs either in comma delimited formats or they write directly into a database. CDR Processing (aka Mediation) In conventional telephone networks, the systems generating CDRs (so called network elements) and the systems processing CDRs (so called operations support systems, or OSS) are separate entities. For this reason, CDRs must first be collected from the network elements and passed on to OSS, a process known as CDR collection or simply call collection. When the CDRs have been collected (historically by shipping paper tape and later magnetic tape, nowadays by polling and ftp) they must be checked (validation), reformatted (normalisation) and consolidated for further processing. The combined process of collection, validation, normalisation and consolidation is also referred to as mediation. This can be a very complex process and it is not uncommon that telcos lose a significant amount of revenue due to errors. At the same time the amount of CDRs to be processed at a large telco can be absolutely mindboggling. Since CDRs represent the telco's revenues and the amount of CDRs is tremendous, most larger telcos run their mediation on the most powerful massively parallel and fault tolerant hardware there is known to mankind: The Tandem Himalaya running a proprietary OS called NonStop Kernel (NSK aka Guardian), which in this case is not an overzealous marketing name but represents the true nature of the system. The Himalaya is almost never shut down. All maintenance is done under load, except OS upgrades. The massive parallel architecture is based on CPU pairs which are lockstepped: Any CPU pair that disagrees on the result of a single instruction is instantly removed from the resource pool and shut down. Everything in a Himalaya is hotswappable - Everything! Needless to say, Himalayas cost a fortune. If you have to ask the price, you can't afford one. The important lesson here is this: CDRs are extremely important. Take very very good care of them! In the world of VoIP and softswitches where the CDRs are often generated on the same system where they are processed, the chain of mediation is significantly less complex. Even with multiple geographically diverse CDR sources, fast packet switched networks, ubiquitous file sharing facilities and database resources, mediation and billing is still less of a challenge than in the conventional telephone world. Rating and Billing Once CDRs have been collected, validated, normalised and consolidated, a charge is calculated for each call identified by the details in one or more CDRs. This process is known as rating and not surprisingly it is carried out by a rating engine. The rating engine can be part of a billing system or it can be a preliminary process outside of the billing system. In any event, the billing system will add up the charges determined during rating for each account, calculate balances and generate invoices. The CDRs then finally end up on the invoice in form of an itemised bill. See also • • • CDR Mediation CDRTool Asterisk Billing Destination normalization [email protected]. Caller Id normalization A SIP caller Id "blue" <sip:[email protected] which corresponds to a billable entity in Provider database. Rating A process by which each call is assigned a price based on a rating table.CDR mediation CDR mediation is intermediary process to billing which follows CDR collection. This is necessary to make sure calls are billed to the right entity and based on the right tariffs. CDR mediation consists of several processing steps. The following illustrates some of the necessary steps to prepare VoIP Call Details Records for billing.com.com for calls in the Netherlands might have the first 0 removed and 0031 appended. 0031 has a coresponding rate which can be calculated based on a consolidated international destinations table (00 + Country code + Subscriber number) Disconnection Code normalization Example: Cisco release codes are stored in hexadecimal values coresponding to Q931 ISDN release codes defined by ITU.user=phone> is formatted to sip:999600003@ag-projects. Rating may apply differently for PSTN related traffic than NGN related traffic. Cleans up the CDRs generated by switching equipment of unnecessary or inconsistent information or format the destinations based on a consistent numbering plan. After normalization the destination becomes 0031235468104@gateway. Normalization Normalization is an important process that: 1. PSTN Rating could be based on one or more of the following: • • Time of Day Day of the week . 0000 Price: 0.0000 ApplRate: 0. video.0000 ApplRate: 0. A rating engine should be able to distinguish among them and calculate different prices for each combination .102 NGN Rating In Next Generation Networks context.0374 -Span: 2 Duration: 30 s Traffic: 208178 bytes Appl: Audio Dest: 31620 Nederland mobiel Cust: default Profile: 421 for weekday Rate: 422 for 0-8h DurationRate: 0. Example of rating which allow a 41 second call to span multiple rating periods (before and after midnight): ConnectFee: 0.0454 -Span: 1 Duration: 11 s Traffic: 208178 bytes Appl: Audio Dest: 31620 Nederland mobiel Cust: default Profile: 421 for weekday Rate: 422 for 19-24h DurationRate: 0.2040 / 60 s TrafficRate: 0. text) Network traffic Telephony-wise calls have different tariffs depending on the time of the day (peak and of peak hours). The rating engine should be able to break the call duration into separate durations billied with the corresponding rate. IP calls might have multiple media components like audio and video.2040 / 60 s TrafficRate: 0.• • • • • Day of the year (holidays) Duration Destination (like country or mobile network code) Application type (audio.0000 Price: 0. the Billing Party (to apply the peak/off-peak tariff of the service provider servicing the Calling Party).a CSV format) The examples have been extracted from CDRTool an NGN ready mediation system. Examples: • • SOAP/XML Comma Separated Values (a.k. .application/bandwidth utilization. The normalization should take into account the time zone of Calling Party (to display the correct start and stop time). Multiple time-zones SIP based traffic may originate from customers located geographically in different zones. Export Communication with external systems could be realised in common understood formats. Features • • • • • • • Rating engine Call control and prepaid engine Link searches to trouble-tickets Trace calls between gateways Consolidated specification Access to CDRs per user/domain/gateway/proxy Export results in CSV format Data sources • SIP Express Router (SER) . A different tariff may be applied based on application type (video or audio). Multiple timezones are supported for multiple billing parties hosted on the same platform.ag-projects. day of the week or holidays.com/CDRTool. CDRTool is an Operational System Support (OSS) for service providers. Having access to service usage information. the right rate is selected and applied for the call duration within each profile. application type and duration.html Evaluation and commercial licenses available. destination. Each customer may be assigned its own dedicated rating plans destination id and names.ag-projects. Different tariffs may be applied based on application type (video or audio). subscriber. Asterisk PBX and other RADIUS gateways.txt for more information about CDRTool rating engine. See http://cdrtool. Combined PSTN rating based on time/destination with NGN rating based on traffic/application provides the ideal billing platform. For rating calls which span multiple profiles. CDRTool allows real time web access to Call Detail Records generated by VoIP switches. CDRTool supports SIP Express Router. The rates are linked with profiles corresponding with different time of the day. day of the week. gateways or network access equipment using RADIUS protocol. customer or gateway.com/RATING. you may build any billing model for your business based on any combination of bandwidth.CDRTool http://www. CDRTool provides real-time mediation including normalization and rating for Call Detail Records generated by SIP Proxies and VoIP gateways. Rating can be selected based on time of the day. Some screenshots are available at http://cdrtool.com/Screenshots/ .ag-projects.• • • • • MediaProxy (NAT traversal) Cisco gateways (26xx. 75XX) SNOM 4S Proxy Server Asterisk IP PBX IPNX SS7 class 4 switch CDRTool achieves 100% accurate accounting for Call Detail Records generated by SIP EXpress Router used in combination with MediaProxy and Free-RADIUS server. 53XX. TTS.by Comdif Telecom WIN32 VIrtual Machine  Call Accounting Mate by callaccounting.ws  Calls Professional for Asterisk PBX .  CenIP SoftSwitch:  Cybex Development VoIP Billing System  Datatex Dynamics  IPerbill .Asterisk billing Page Contents o o o o o o o o o o Asterisk CDR Fields  Fields Asterisk CDR Storage Methods Asterisk Applications Limitations  Important note on transfers  Background info on confusing CDRs Least cost routing (LCR) Pre-paid applications Post-paid (billing) Asterisk Billing Resources  Open Source Software  A2Billing:  astCDRview:  AstPP:  Freeside Commercial Software & Services  Cybercallshop .Subscription VoIP Billing Solutions  Phonyx  SAM Reports by Token  SipTar Billing Server .Cyberhotel .VOIP Billing Solutions  Telcotwo 2.0  Vidanetwork Technologies .InterAkt Co. CallBack and Calling Card  Streamco Smartswitch  Super Technologies .advanced billing and routing solution for Asterisk  Omniware Billing System  PayPal . Routing Solution & SMS.Integrated Asterisk Billing.IPN .VoIP Billing System  MOR .Integrated Asterisk Billing Solution & Control Panel  YakaVOIP.Integrated web billing solution for Asterisk See also .VOIP Billing Solutions  vspPanel . start: Start of call (date/time) 11. specified on a per channel basis like accountcode. NO ANSWER. BILLING. from dial to hangup 14. from answer to hangup 15. dstchannel: Destination channel if appropriate (80 characters) 8. e. SIP) basis to help with accounting. You can specify account codes and AMA (Automated Message Accounting) flags on a per-channel (Zaptel et al) or per-user (IAX.g. BUSY. 17. FAILED (on some CDR backends.Asterisk CDR Fields Asterisk generates a CDR (Call Detail Record) for each call.end: End of call (date/time) 13.Text files with comma separated values Asterisk cdr FreeTDS . 80 characters) 3. (string. IGNORE etc. uniqueid is appended: • uniqueid: Unique Channel Identifier (32 characters) Asterisk CDR Storage Methods • • • • Asterisk cdr csv . in seconds (integer). lastdata: Last application data (arguments) (80 characters) 10. Look at the top of cdr/cdr_csv. ODBC. lastapp: Last application if appropriate (80 characters) 9. 80 characters) 4. dcontext: Destination context (string. 20 characters) 2. dst: Destination extension (string. records are stored in comma-separated value file will be created in /var/log/asterisk/cdr-csv.duration: Total time in system. these may be integers.amaflags: What flags to use: see amaflags: DOCUMENTATION.billsec: Total time call is up. note that more detailed info can be found in the dialplan variable $HANGUPCAUSE) 16. Fields 1.answer: Answer of call (date/time) 12. accountcode: What account number to use: Asterisk billing account.CDR Records to MS SQL or Sybase database through FreeTDS drivers Asterisk cdr manager . src: Caller*ID number (string. 80 characters) 5. maximum 255 characters In some cases. in seconds (integer). By default.c to see the format for the records.CDR records to MySQL databases .user field: A user-defined field. channel: Channel used (80 characters) 7.CDR Records to manager API Asterisk cdr mysql .disposition: What happened to the call: ANSWERED. clid: Caller*ID with text (80 characters) 6. it is very likely that you will end up with incorrect and misleading CDR data. see bug 11093 and CDR behaviour changes in 1.• • • • • • Asterisk cdr odbc .Set CDR user field Limitations • • A CDR record will not be created if you use a .conf. but unless your servers are very close together.CDR records to any database that unixODBC supports Asterisk cdr pgsql . be it attended.4. Workaround: Use an extension that then starts the desired application. you will definitely get a latency hit from doing so. If you want detailed records you must turn off IAX transfer (transfer=no in 1.2). or not use it at all.3rd party solution that executes a script with the cdr data in its argv[] 0-18 Account codes and flags are set in the various channel configuration files or in the extension definition in extensions. Important note on transfers In general: As soon as transfers (or parked calls that were resumed) come into play. When the transfer is completed the call is dumped from the middle machine and thus the call detail records will report a short call time.Authenticates and sets the account code ForkCDR NoCDR: Make sure no CDR is saved for a specific call ResetCDR: Reset CDR SetAccount: Set account code for billing SetAMAFlags: Set AMAflags for this call SetCDRUserField . IAX: If you are trying to collect records on IAX to IAX calls you need to be aware that by default.call file that calls an application instead of an extension. blind or through SIP REFER. See also: Bug report 240 You can't use exten => h.CDR records to PostgreSQL databases Asterisk cdr SQLite .Append data to CDR User field Authenticate . Asterisk Applications • • • • • • • • Asterisk Asterisk Asterisk Asterisk Asterisk Asterisk Asterisk Asterisk cmd cmd cmd cmd cmd cmd cmd cmd AppendCDRUserField . .CDR Backend to store cdr data into a MySQL database by the use of a customizeable Query. cdr_shell .CDR records to any database that yada supports Asterisk cmd DBQuery . Its wise to call ResetCDR(w) in your exten => h. IAX will attempt to transfer calls in this situation (if DTMF is not required).CDR records to SQLite database Asterisk cdr yada . if you have any hope of getting accurate billing info.4 or notransfer=yes in 1. Least cost routing (LCR) Especially for EU countries and small offices/home offices: Since the introduction of Call-By-Call (and Carrier Pre-selection) things have become both a lot cheaper and more complicated. Adds LCDial() command.Background info on confusing CDRs The core of Asterisk is a threading model but a very conservative one. The same went for the opposite operation the thread was discarded by cloning the channel and letting the original hang-up which also required hacking the cdr structure to avoid seeing it as a new call. Finally there's the emerging ENUM system. to find a dialstring for that destination. a process where all the internals of a channel are torn from one dynamic memory object and placed into another.Low cost routing with multiple redial (on each route).info realtime Call-by-Call rates for the german market provided as ENUM service LCR tool for i4l: Collection of LCR a variety of LCR tools for Asterisk. Only origination channels and channels executing an application have threads. The VoIP providers that offer IP-to-phone services add to the complexity of finding the cheapest route for a call. One will often see 3 or 4 channels up for a single call during a call transfer because of this. Implementing LCR functionality in Asterisk can be accomplished without too much effort using AGI and a mySQL backend • • • • Application LCDial Asterisk third-party add-on. also multiple redial for multiple provider. Pre-paid applications . The B leg of any call operate only within the same thread as the A leg and when something happens like a call transfer the channel must first be transferred to a threaded mode which often times includes a practice called channel masquerade. cnum. which is just like Dial() but looks up the dialed number in a database. i4l etc ZIDial Adds ZIDial() command. A practice that was once described in the code comments as being “nasty”. For Asterisk 1.6 (or later) we might see a completely re-designed method to generate and store CDR data. To solve this problem the CDR's need to be 'rated'. e. On each combination of parameters you could technically assign a buyers price and a sellers price.g. or where fraudulent usage can be an issue. Some considerations when creating a calling card application: • • • • take care of multiple calls using the same credentials (PIN or username) the SIP protocol does not allow for recognition of a client that was disconnected cut off the call when the credit has dropped to 0 the hard part is to correctly rate a call. but can also be stored in PostgreSQL or (with the asterisk-addon package) MySQL databases. Next. but this is now a reasonably simple process of accounting all prices linked to an account code or source or destination. once the call destination is known. These records are generally stored in plaintext logfiles located in /var/log/asterisk/cdr-csv. we should start a timer to disconnect the call (or more userfriendly. Rating the CDR Since Asterisk does not know about its location or the deals the machine has with Telco providers (your PSTN line or perhaps a VoipJet. NuFone. This process is generally called 'rating'. Software out there . VoicePulse or IConnectHere account). so it cannot know the cost of each call.If you have users that you have little or no contact with. Billing the users Only when we have neatly rated CDR's the billing process can start. interrupt the call with an announcement) and finally close the deal. attaching the correct tariff See: Asterisk Prepaid Applications Post-paid (billing) The Call Detail Record Asterisk generates CDR (Call Detail Records) that contain data about which extension made or received calls to or from which number for how long. With the pre-paid model we need to access a users funds before the call is made in order to see how much cash is available for the call to be made. it might be worth looking at Pre-paid solutions. training. Agents and much more! . Asterisk Billing Resources Open Source Software Also See: Open Source Billing Systems A2Billing: • A2Billing is an Open-source VoIP Billing. Freeside Internet Services Inc. Callback. licensed under GNU/GPL.There are probably some very decent commercial rating/billing packages out there. Freeside Internet Services also offers installation. multi-language Asterisk SQLite CDR viewer that supports multiple outgoing carriers. callerID authentication. http://www. user friendly billing interface for Asterisk and VOIP.http://www.com astCDRview: • astCDRview is an open source.star2billing. and extensions .berlios. however the Trabas company seems to be taking further development on the software back from the community. AstPP is Open Source and under constant development. Includes LCR & LCD. Webbased. and customization services. but only very few open source ones. multiple incoming numbers. configuration. integration.de AstPP: • AstPP is not only a web-based.http://astcdrview. ticketing and account administration package for Internet Service Providers that now includes support for VoIP CDR rating and billing. multi language/currency. Calling Card. Commercial Software & Services . lcr. billing.etc. Prepaid. lightweight. Wholesale Solution. rate-engine. Postpaid and Calling Cards supported as well as resellers.org/ Freeside • Freeside is the open-source billing.astpp. an address book. DID management. migration. callbacks. Most notably there is Trabas Billing. It is also provides a gui editor for REALTIME devices and dialplans. Invoicing. com/translate?hl=fr&sl=fr&tl=en&u=comdif.Cybercallshop . universities.com/translate?hl=fr&sl=fr&tl=en&u=comdif. client billing.callaccounting. support for accounts codes and pin codes. Our goal is to make friendly software easy to install for peoples without large skill. Cyberhotel have a special GUI for hotel with powerfull wakeup system and many more. contacts database to quickly identify business and personal calls. built-in query builder. multiple operator support.google. flexible cost calculation.ws • http://www. and support for most telephone and PBX systems. Call Accounting Mate includes more than 50 built-in reports. departments or cost centers. All our systems are as well available to install on Linux server Call Accounting Mate by callaccounting. It can also be used to monitor telephone costs and productivity of each and every employee in the company.Cyberhotel . The best new is that Cybercallshop have advanced routing system and you can use 1 to 5 cheap Voip provider of your choice for each destination !! enjoy Now Cyberhotel is online . support for both incoming and outgoing calls. and organizations that need to allocate telecom costs to various individuals.google.com/blog. -Last Cybercallshop version work on WINDOW XP/VISTA/SEVEN computer and is able to give you a full working standalone system able to make voip call / Cybercafe control / Wifi internet acces and have a friendly GUI for administration to bill Calls Cybercafe and internet access . .by Comdif Telecom WIN32 VIrtual Machine • http://translate. Please visit here for howto and download links • http://translate.com Comdif Telecom is working on billing Voip software since long time. hospitals.ws The world's most popular shareware Do-It-Yourself Call Accounting Software Call Accounting Mate is a call accounting software that can be used in institutions such as offices. Cybex Development VoIP Billing System • http://www. Calls Professional for Asterisk PBX . It provides routes/customers/devices gui manager with support for prepaid. integrated webserver solution with a built-in report writer and SQL database engine. postpaid.InterAkt Co. resellers.ws is the only browser based.com .cenip. making print outs and export call reports. Call Accounting Mate designed by callaccounting. The latter possibility is to create own phone book.cybexdev. dids and a lot more. CDR Server is used to collect data of calls from Asterisk PBX. Calls Professional is multi purpose / multi user program for reviewing. which is designed to manage call statistics and greater review in telephone network. Asterisk Support forum for the software is located at Call Accounting Asterisk and more information is available at Call Accounting Site . lcr. check Hosted Call Accounting for managed enterprise services.Support for asterisk is in the form of a custom CDR module which is included or directly via the mysql database.Calls Professional is a program suite. Calls Professional for Asterisk PBX . It includes programs Asterisk CDR server and Calls Professional. * Call Accounting Mate . The software has an automated task scheduler for efficient unattended reporting. and includes a whole palette of other useful settings.starts at $375 Join us on Twitter here Alternatively.ar/ CenIP VirtualServer is a full-featured platform for VoIP billing. Program packet is ideal expedient for traffic control in telephone network and control of expence in company or any other organization. CenIP SoftSwitch: • http://www.com. user settings and program activity. callingcard. VoIP Billing System • IPerbill web site • Main features: Online administration from any web brower Multiple rate plans management Multiple providers management . call transferred 5 times will show 5 call records with each party reported) • • • • • • Calls transferred or forwarded to queues will properly show the extension the call ended up on. The Asterisk version of TNG has the following features: • Generates a call record for each part of a transferred call. Runs on Windows or Linux. Report scheduling to email reports automatically.datatex. Wholesale.za Datatex has been developing software solutions for the telephony industry since 1999. (e. Connects to the standard Asterisk Manager Interface. Datatex Dynamics • http://www.html TNG is the latest Telephone Management System (TMS) or billing system released. IPerbill . End-User.co. Calling Cards.co. Transferred unanswered calls properly identified.za/tng4a/index.g. We provide the lowest price.Prepaid & PostPaid Included.datatex. Topaz Next Generation (TNG) • http://www. Report drill down from summary level to detailed calls. SS7): Optimized RADIUS server for wholesale traffic Multiple Asterisk RADIUS clients management Advanced call limitations per customer and/or per destination Web interface for customers • Mobile Operators (MVNO): International traffic routing management Minutes plans management SMS & Data billing Mobile phone fleets management . .. PDD) RADIUS AAA server (with RADIUS client for Asterisk) • Calling cards module: Prepaid card batches management Batch data export for printing Access number rating Card resellers management • Call back module: Geographic area management (limitating usage of call back products) Call back access numbers management Classic ANI call back Trigger call back (or DID call back): one DID per customer Web call back (customisable web interface) Possible integration for SMS call back • Residential.) Mail alerts management (low credit for instance) Web interface for customers Resellers management • Wholesale A-Z and/or Termination (GSM.. E1. DID. ACD. Call shops & Corporate module: VoIP (SIP or IAX) extensions authentication Additional services billing (Voicemail.Multiple currencies management Prepaid and postpaid accounts management Reports displaying margin per destination Real time quality statistics (ASR. Com -. specialised for czech VoIP providers. and designed to be very flexible.com/mor User friendly/presentable billing.Free PayPal . we can not offer support for free applications. Used in two deployments by Bell Canada. LiveCD available.Com -. Skype channel support.kolmisoft. can provide excellent insight into using PayPal for small to medium size VoIP businesses. Also offered as standalone product. Huge amount of functions. PayPal . .IPN .Free PayPal .IPN Subscription Starter Kit Software VanAbel.omniware. while not originally written for VoIP back in 2000-2001. Czech Web-Interface (for admins even for customers). Prepaid/Postpaid support.IPN Subscription Starter Kit These applications. Czech sounds.IPN Starter Kit VanAbel. High-availability support. Omniware Billing System • http://www.advanced billing and routing solution for Asterisk • • More info: MOR Homepage: http://www. Phonyx • Phonyx IP/ISDN-PBX based on Asterisk and opensips.Subscription VoIP Billing Solutions • • • • • Free PayPal .ca Operates a hosted billing system services for ITSPs and ISPs. Sorry.MOR .IPN and PayPal . User-friendly web interface (including visual dialplan editor). check dialplan. TTS.SAM Reports by Token • http://www. call-center. Mailing and SMS subsystems. Flexible routing(LCR. Web portals for users and companies. db or web server) or maintenance r equired SipTar Billing Server .. Financial Module allows to automatically block companies or users basing on their balance. Role-based permission system for web access.Drag & Drop * No installation (does not req. view statistics with selected granularity.com Asterisk CDR Reports made Simple * Windows desktop application for Asterisk CDR Reports and Queue Re ports * Interactive drag & drop interface for designing Asterisk reports * BI Pivot Reports . virtual pbx etc applications. etc) is tightly coupled with billing/routing. code length. invoices. priorities.Integrated Asterisk Billing.html Streamco Smartswitch • http://streamco. Screenshots of SipTar Billing Server in Action: http://www.SipTar Billing Server is a powerful billing and routing system. pc2phone. refills. Routing Solution & SMS. No need to edit config . Callback. SMS.ua/en/products/smartswitch Free routing+billing telephony system based on Asterisk. pbx.. export CDR to files. SipTar Callshop. view active calls. etc.samreports. time of the week. Has built-in reseller/wholesale.).microsyslabs. Text To Speech Message and Calling Card System. CallBack and Calling Card SipTar Billing Server . Web interface allows to configure the system.SipTar Billing For Asterisk .org. Accounting(payments.com/siptarbilling. Real-time billing with support of multiple currencies. calling cards. they are now offering the same software that they use for their own services.com/solutions Super Technologies has been in VOIP service since 1999. Was the first company in the world to offer a DID number on a IP Device similar to vonage.supertec.0 • http://www.com Web site for software is www.com Call Accounting For Resellers * Software as a Service. sample are all working and live you can check them out on www. Net2phone and ip centrex services. alternatively use our FREE SOFTWARE for AS TERISK and all traditional PBX.com www.supertec. a complete WEB 2.com/solutions/ Telcotwo 2. They have software for VONAGE Type Service. Written in C/C++/Java.0 Help You? . to the world to offer billing to their clients.20 per extension per month * A fully managed alternative to hardware and software * View reports via any web browser * International coverage and support * Online help and training * Low cost Data Buffers.superphoneunlimited.com and ip-pabx. Super Technologies .files! High performance.0 application * Recurring profitable monthly income * High performance Low cost. With this experience and software in use for over 5 years now. from US$0.phoneopia. How Does TelcoTwo2. and got an award on the service from Internet Telephony Magazine and in the Internet Wrold Show in 2001.telcotwo.VOIP Billing Solutions • http://www. 0 Call Accounting to make it easy for you and your customers to manage phone use and infrastructure. If you already have a Web page and a payment gateway account (like Paypal). you will: * * * * e Who Is TelcoTwo2. Their scalable network management and billing system integrate multiple Asterisk call servers together to work like one system.0 Call Accounting is designed to generate profit for the reseller in all aspects of your service.Simple: We built TelcoTwo2. equipment provision. When You Use TelcoTwo2.0 Call Accounting is an Internet application and business tool.net . The web-based solution has 4 levels of access interfaces: Administrator.0 For? * * * * PBX resellers Telecoms Consultants Large Businesses Small Businesses create a healthy monthly income improve your company image through branding manage your customer environment more professionally have a new and unique sales proposition to grow your customer bas Vidanetwork Technologies . Operator. they can also integrate them with their software. TelcoTwo2. Post-pay. and End User Portal. What Is TelcoTwo2. designed to benefit the reseller and the customer in ways that old fashioned stand alone call accounting software just cannot do. so that your customers could sign up your services from your web page and make payments online. If you are service providers and would like to offer services to residential and business users. metered Flat Rate billing plans for residential and Cooperations. It also offers Hosted Virtual PBX and Virtual Call Center solutions for offering services to business users.Powerful billing system that allows you to setup Prepay.0? TelcoTwo2. VPBX admin.vidanetwork. this is definitely the right solution for you! . and elevating the customer's perception of your company through unique "your brand" options.0.VOIP Billing Solutions http://www. Least Cost Routing. MySQL) and ecompases 3rd party payment gateways like Paypal.Integrated web billing solution for Asterisk • Homepage: http://www. vspPanel does not require any additional hardware and is already begining to be offered in Data Centers around the world as a VOIP Provider Hosted Solution. It leverages existing open-source technologies (Joomla. however it may be installed on any Linux Server along with Asterisk. Current Status: Free Beta Available.vspPanel is a full control panel system for the Asterisk PBX and has been designed as a "VSP In A Box" solution. much like it's counterpart CPanel in the Web Hosting Industry vspPanel allows users to control all aspects of their Asterisk server from a web interface.yakasoftware.vsppanel. open-source -NOT FREE-.vspPanel . MyGate.html YakaVOIP. along with call routing. vspPanel has been designed to allow any entreprenuer to become a VSP and offer VSP services to their customers and alleviates the need for an operator to be a "technical guru". Screenshots of vspPanel in Action: http://www. user friendly billing and administration interface for Asterisk and Voice-Over-IP.com/screenshots.com YakaVOIP is a fully integrated. See also • • • • • • • • • • Algorithm to parse country code out a phone number Asterisk administration Asterisk CDR csv conversion mysql Asterisk CDR csv handling Asterisk CDR csv mysql import Asterisk Prepaid Applications CDR mediation Call Accounting Software Open Source Billing Systems VOIP Billing .Asterisk Control Panel . web-based. PHP. Moneybookers & Google Pay. adding of providers and customers and most importantly billing (Both Pre-paid and PostPaid).Integrated Asterisk Billing Solution & Control Panel vspPanel .