SIP <-> SS7 Gateways
SS7 (or C7) is the main signalling for
PSTN interconnections. How do we interface between a SS7 network and a
SIP network?
- Introduction to SS7 Signaling - This free tutorial provides an overview of Signaling System No. 7 network architecture and protocols.
- SIP to SS7 Gateway This solution is used in different options of conjugation of VoIP and TDM/PSTN networks. Effective integration TDM to NGN and IMS networks.
- SIP Network to SS7 Interconnection This scalable solution provides interworking between SIP and SS7 at one or multiple points of presence.
- SmartNode 10k SIP-SS7 Gateways from Patton scale from 120 to 32,000 calls. Offers T1/E1, DS3, and STM-1 interfaces and connects your SS7 edge, core and peer zones with emerging H.323 and SIP networks to facilitate your long-term migration plans.
- SS7 to SIP Solutions Scalable SS7 to SIP Signaling Gateway Solutions from Teleprime Advanced Communications Division
- Janus Systems High-density SS7/ISDN/CAS/SIP Signaling Converter
- Cosmos SS7-SIP Gateway Turn-key, high performance SS7/C7 solution from Cosmact. Scales from 1E1 to 64E1 per chassis. Supports single point code across multiple chassis. Flexible built in routing/digit manipulation rules for SS7/SIP conversion.
- Verisign offers a SIP to SS7 interconnection service.
- SS7/SIGTRAN SIP access service available at: The Voice Peering Fabric.
- Dialogic has an integrated media and signalling VoIP gateway that supports SS7, PRI and CAS for PSTN with SIP and H.323 for IP. IMG1010. Dialogic BorderNet 500 Gateways Provides flexibility in connecting to a wide variety of services and equipment, including SIP trunks, PSTN trunks, and legacy, hybrid, and IP PBXs.
- SIP SS7 Gateway - Squire Technologies' media gateway provides full call control routing and supports SIP, H.323, MGCP, H.248 and SS7, PRI ISDN, CAS, R2 + see more SS7 VoIP Case Studies
- Simmortel SIP Gateway: SS7 Affordable Gateway Solution built on Sangoma Cards. Scalable and Redundant SS7 architecture. 480+ concurrent calls. ...