Product
Description: Cisco 2600XM, 2691, 2800, 3600, 3700, 3800
Series -Cisco IP Communications High-Density Digital Voice/Fax Network
Modules for the Cisco 2600XM, Cisco 2691, Cisco 2800, Cisco 3700
and Cisco 3800 Series Multiservice Access Routers.
This IP Communications High-Density Digital Voice/Fax Network
Module NM-HDV2-1T1/2T1 is an IP Communications High-Density
Digital Voice/Fax Network Module which delivers high-density
digital voice connectivity, high-density WAN connectivity,
analog voice connectivity, and conferencing and transcoding
capability in a network module form factor.
The Cisco NM-HDV2-1T1/2T1 network module provides
enterprises, managed service providers, and service providers
with the ability to directly connect the public switched
telephone network (PSTN), traditional telephony equipment (such
as private branch exchange (PBX), key systems, analog
telephones, and fax machines), and WAN to Cisco® 2600XM, Cisco
2691, 2811, 2821, 2851, Cisco 3700 Series and Cisco 3800 Series
Access Routers for either IP Communications capabilities or pure
toll bypass.
The IP Communications High-Density Digital Voice/Fax Network
Module has flexibly and operates within two different Cisco
AVVID (Architecture for Voice, Video and Integrated Data) IP
Telephony environments-the Cisco CallManager system with
Survivable Remote Site Telephony (SRST) or Cisco CallManager
Express. This network module can be integrated with IP Telephony
solutions in a Multiservice Access Router, to provide a complete
IP Communications solution for full service branch customers.
About the Cisco 3600 Series:
"Modular high-density router for dial-access or router-to-router
traffic. Supports ISDN, serial, channelized T1, digital modems,
and ATM links. Also supports voice/fax and Frame Relay" (Cisco A Beginner's
Guide Third Edition by Velte & Velte).
