DMS Family

The GENBAND DMS-100 Family and DMS-10 Digital Multiplex Switches provide digital circuit switch TDM nodes for all classes of switching in the PSTN hierarchy. These proven solutions allow voice carriers or service providers to serve business and residential customers with advance voice from a Class 5 End Office via the DMS-100 and DMS-10. The DMS-100 Family also provides tandem offices for the switching and aggregation of voice traffic at a regional level via the DMS-200 Tandem Switch, a national Long Distance level via the DMS-250, and an international level via the Global Services Platform (DMS-GSP).

These GENBAND solutions form the complete wireline network PSTN and the transit core for both wireless and cable voice networks. These market-proven products deliver high 99.999% availability, exceptional component reliability and low maintenance, allowing carriers to focus on customer service rather than emergency recover and system maintenance.

GENBAND is the global market-share leader in Next Generation Network solutions, and all GENBAND DMS Family products provide a path to NGN/Voice over IP. Carriers can deploy DMS Family solutions to deliver Voice over IP, Voice over Broadband via SIP, Cable VoIP (NCS or SIP), SIP Business Trunking (i.e. connectivity to IP-PBXs via SIP) and SIP Network Peering. This migration path allows full reuse and support of the TDM line modules and existing voice feature while fully interworking with Voice over IP.


Key Features:
 

• Complete portfolio for all TDM PSTN Requirements - Large Scale nodes for Class 5, Local, Access, E911, TOPS Tandems, National and International Long Distance. Small scale nodes for Class 4/5
• 3000+ Features - Residential and business features for Centrex, Call Center, Residential Lines, ISDN BRI and PRI, ISUP Trunking and support for remote modules (RLCM, RSC, TR-08 and GR-303).
• Scalable Capacity - Two product strategy for Large Carriers and Rural Carriers – The DMS-100 Family supports up to 150,000 lines and 120,000 Trunks depending on application. The DMS-10 supports up to 20,000 lines
• Extensive Open Standards and Regulatory Support - Legal Interception (CALEA), number portability (LNP), Emergency Services (911) and market/country specific features. Network Signalling compliance: SS7 Signalling, SRP, STP and SCP support, SS7 ISUP, ISDN PRI NI-1/NI-2, BRI, GR-303, TR-08, V5.2
• Robust and Reliable - Carrier Grade, 99.999% reliability, hitless SW upgrades and patching, multiple redundancy configurations (1+1 Hot standby, N+1 [N active +1 standby], 1:1 load sharing) with switchover. Pro-active fault handling, flight-recorder black-box capabilities, event or instruction triggered tracing, and full FCAPS functionality.