• NM-HDV2
• NM-HDV2-1T1/E1
• NM-HDV2-2T1/E1

Platforms Supported:

• 2600XM series
• 2691
• 3700

This new PVDM2 SIMM can be configured for high- medium- or flex complexity via software. Flex complexity is the default configuration and in this mode the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis. In addition the DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a Multiservice AccessRouter.

• Max Channels for High Complexity : 6
• Max Channels for Medium Complexity : 8
• Range of Channels for Flexi Complexity : 6 - 16
• High-complexity vocoders supported: G.711 G.726 G.729 G.723.1 G.728 GSM-EFR and Fax Relay
• Medium-complexity vocoders supported: G.711 G.726 G.729a GSM and Fax Relay
• Flexi vocoders supported: G.711 G.726 G.729 G.723.1 G.728 and Fax Relay (number of channels depends on codec selected).