Applications
Businesses incur significant recurring monthly costs for rigid bandwidth leased lines used purely for the inter-connection of SS7 signaling. The IP•Tube GE1 SS7 SIG provides the ability to interconnect existing SS7 systems over flexible bandwidth lines that are used to carry data, voice, and video.

Leased Line Toll charges assessed by long distance and local carriers are eliminated by transporting voice and fax traffic across the enterprise intranet, LAN, MAN or WAN.
Additional Information

 IP•Tube GE1 SS7 SIG - APPLICATIONS

 
Reduced Transport Costs
Carriers significantly reduce SS7 transport costs by replacing expensive long-haul dedicated signaling links with very competitively priced IP connectivity between network elements.

Long Haul SS7 Traffic via IP Networks
Low Cost IP Services, such as xDSL, have sufficient bandwidth to deliver the SS7 Over IP packets. SS7 Over IP network bandwidth utilization is limited to SS7 MSUs and LSSU.

Deployment Flexibility
Widely available commercial and private IP networks provides the SS7 network designer with competitive options for interconnecting the signaling points.

New Revenue Opportunities
Cost-effective IP transport technology and service-rich SS7 applications enables operators to quickly integrate enhanced services and capture new revenue.

 
SS7 OVER IP  
SS7 (Signaling System 7) separates the information required to set up and manage telephone calls in the Public Switched Telephone Network (PSTN) onto a separate packet switched network (Signaling Network). It uses Message Signal Units (MSUs), Link Status Signal Units (LSSUs), and Fill-In Signal Units (FISUs) as signal units. The main protocols include MTP (Message Transfer Part – Level 1 to 3), SCCP (Signaling Connection Control Part), and ISUP (ISDN User Part).  
 
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