Für ein Projekt benötigen wir kurzfristig eine Linux - Applikation, die auf Basis des angeschlossenen SS7 Links (über E1 Karte) per MAP (Mobile Application Part) eine SMS in das PSTN Netz übertragt.
Des Weiteren ist es erforderlich, dass sich über die Applikation ein Provide Subscriber Location Request beim HLR durchführen lässt. Relevant ist, dass die Cell ID, in der das Mobiltelefon zurzeit eingebucht ist, geliefert wird.
Ziel ist es, für interne Zwecke eine HTTP API bereitzustellen (Diese kann durch uns entwickelt werden.), mit der sich die beiden oben aufgeführten Funktionalität, d. h. Versenden von SMSs und Ortung, einfach nutzen lassen.
Sofern für die Realisierung auf Asterisk, Yate o.ä. zurückgegriffen wird, ist dieses kein Problem.
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We are India based IT & VAS company dedicated to provide the robust IT solutions to our client's worldwide. Dedicated team of PHP| .NET, MVC| IVR| Wordpress| Android| IOS| API Integration Experts| Twilio | Plivo experts. We commit only those things which are "FEASIBLE" for us. We are one of the fast growing solution providers in the field of Advanced Web & Software Development, Web application development/ eCommerce development & design, SMS Website development, Email Marketing website, Bulk SMS applications, Twilio Applications, Voice Applications, API Integration, Android Applications development. We have a professional team of 30 Core IT highly skilled and qualified professionals. We provide complete solution for your requirement if we have committed to do it for you.
I am experienced developer in PHP, Wordpress, JOOMLA and YII framework, I have good expertise in application development using C/C++, JAVA , C# , SMS SMPP/CIMD/UCP GW expert, customization of kannel GW
Company works in the domain of protocol stacks and application development for the SS7, Sigtran, IN (CAP, INCS2 etc) , GSM MAP , SMPP and Voip. We provide development, deployment and support services for the standard and customized products for the operators. The customized solutions are according to the need of an operator and help them to enhance the subscriber experience and generate more revenue. Team Expertise: SS7: SS7 is the traditional network for PSTN communication. Our team have intensive development experience for the SS7 layers ( MTP3, SCCP ,TCAP etc.). • Provides full protocol stack development for SS7 this includes MTP3, SCCP, TCAP, ISUP . • Provides full testing of protocol stacks . • Provides SS7 application integration services with new stacks. Sigtran: Sigtran provides control plane SS7 signaling over IP network. This consists of user adaptation layers (M3UA, SUA, M2UA, M2PA) over SCTP protocol. Our team have development experience for the adaptation layers. We also provide services for the integration of adaptation layers in the existing product of an operator. So that operator can move control plane from traditional PSTN to the IP network. • Provides development for M3UA, SUA, and M2PA. • Expertise in SCTP,TCAP UDP and IP protocols. • Testing of Sigtran Modules. IN : Developed Credit Control Application in CAP using Dialogic Stack. Application is developed as the INAP user with Sigtran stack of dialogic. GSM-MAP: Developing Roaming applications for the GSM-MAP. Signaling for USSD gateway and SMSC with core network and SMPP. SMPP: SMPP application development for SMS products. SIP: SIP application and stack development against 3261 and extended RFCs. Diameter: Stack development and its integration with in a product. Products experiences: ? Signaling Transfer Point. ? Signaling Gateway. ? SCP : Platform for developing SS7/Sigtran applications over TCAP. ? HLR : Developed full HLR for GSM. ? Charging Application: Developed Charging application over INAP(CAP) for mobile network. ? Steering/ Anti Steering Applications : These applications are used to steer a roamer to a preferred network or used to put screening over subscriber activities. Exposure to stacks: Telesys, Trillum, Dialogic and Aricent. Technologies: Operating Systems: Linux, Solaris and Windows. Languages : Java,C C#, and C++. OpenSources: Asterisk, SMPP and PjSip. Value added service: We have developed product for sending VoiceSMS, which have connectivity to facebook as well. Live products: Camel Gateway: This is an IN platform for prepaid charging, supporting Camel phase1, 2 and 3. Gsm HLR: This is a standard HLR with subscriber controlled supplementary services.
Veltrod Technologies is a global software consulting company specialized in providing Mobile applications, Social media frameworks and eCommerce solutions. Leveraging best-in-class people, processes, and technologies, Veltrod provides high-quality software development and BPO services to independent software vendors and enterprises. We are specialized in developing and testing Mobile applications, Search Engine optimizations, Social Network framework development, Website design and Development.
Work 7 years on VoIP, Asterisk, A2billing, Vicidial, And any Asterisk based distro. Vtiger CRM, Open VPN, Cent OS, VoIPSwitch, VOS3000, MVTS with oracle DB, or Mysql Red hat, PHP script writer for IVR and AGI implementation on asterisk , have a good team for support and further development.