Used Cisco 2600 Series - High Density Digital Voice Network Module

Part # NM-HDV-1J1-30E

Product Description: 1-port 30-channel enhanced J1 high-density voice network module; Bundle: NM-HDV with one (1) VIC-1J1 and five (5) PVDM-12s; Interface to Japanese PBXs to route voice and fax, eliminating the need for an expensive external third-party T1 to J1 converter product. Programmable digital signal processors can support both medium- (G.729A, G.729B, G.711a- and u-law, G.726 all versions, clear-channel, fax-relay) and high-complexity CODECs (G.728, G.729, G.729B, G.723 all versions, GMS, GSMEFR, modem relay) for customized solutions to meet the need for high voice quality and bandwidth efficiency. Packet Voice Digital Signal Processor Modules (PVDM-12=) provide the ability to increase the voice processing capabilities within a single network module. Support of additional modular voice processing requirements on the Cisco 2600, 3600 and 3700 platforms such as routing, dial concentration, firewall, encryption and VPN.

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