DESC: The Cisco 2600XM, 2691 and 3700 family of multiservice platforms is continually enhancing features to provide greater flexibility to Enterprises and Managed Network Service Providers. The new IP Communications High Density Digital Voice Network Module (NM-HDV2) delivers higher densities of digital voice connectivity combined with low-density analog voice connectivity as well as data and integrated access connectivity for enterprises and service providers implementing IP telephony or toll bypass. Supporting up to 120 voice channels for connection to PSTNS, PBXs, key systems, analog phones, and fax machines, the NM-HDV2 modules deliver the industry's broadest combination of voice and data connectivity options in a single network module.