Cisco 1760V Router Guide - Page 54

Cisco Network Modules A N A LOG AND ISDN BASIC RATE VOICE NETWO R K M O D U L E S Product EM-4BRI-NT/TE 4-port voice and fax expansion module Description A support BRI (NT and TE) for use with the Cisco High-Density Extension Module (EVM-HD-8FXS/ DID) baseboard. This module allows connection to an ISDN S/T network by replicating either the network side or the terminal side. This module provides four on-premises S/T BRI trunk connections to the ISDN PBX. Supported Platforms and Minimum Cisco IOS Versions 3800 Series - 12.3(11)T 2851 - 12.3(8)T4 2821 - 12.3(8)T4 Comments Not supported on 12.3 Mainline; only 12.3T and later. Requires a Cisco highdensity analog and digital extension module (EVM-HD-8FXS/DID). Modular Router Solutions Voice and Fax Integration EM-HDA-6FXO 6-port FXO voice and fax expansion module Provides off-premises connection to the central office. This module supports FXO power failover. If power to the router fails, this feature helps enable a direct metallic path between an FXO port and a special "red" telephone to provide a direct line to the PSTN. Use with the Cisco HighDensity Extension Module (EVM-HD-8FXS/DID) baseboard. 3800 Series - 12.3(11)T 2851 - 12.3(8)T4 2821 - 12.3(8)T4 Modular Router Solutions Voice and Fax Integration Not supported on 12.3 Mainline; only 12.3T and later. Requires a Cisco highdensity analog and digital extension module (EVM-HD-8FXS/DID). EM-HDA-3FXS/4FXO 3-port FXS and 4-port FXO voice and fax expansion module Provides on-premises FXS signaling to connect directly to a standard telephone, fax machine, or similar device and supplies ring, voltage, and dial tone. In addition, the FXO ports provide offpremises connection to the central office. Use with the Cisco High-Density Extension Module (EVMHD-8FXS/DID) baseboard. 3800 Series - 12.3(11)T 2851 - 12.3(8)T4 2821 - 12.3(8)T4 Modular Router Solutions Voice and Fax Integration Not supported on 12.3 Mainline; only 12.3T and later. Requires a Cisco highdensity analog and digital extension module (EVM-HD-8FXS/DID). 104 Cisco Network Modules A N A LO G A N D I S D N B AS I C R AT E VO I C E N E TWO R K M O D U L E S Product EM-HDA-4FXO 4-port voice/fax expansion module - FXO Description Provides four off-premise analog connections to the central office. Country settings are configurable. Includes support for battery polarity reversal detection and Caller ID. Modular Router Solutions Voice and Fax Integration Supported Platforms and Minimum Cisco IOS Versions 3800 Series - 12.3(11)T 3700 Series - 12.2(8)T 3660 Series - 12.2(4)XT 3640 - 12.2(4)XT 3620 - 12.2(4)XT 2811, 2821, and 2851 - 12.3(8)T4 2691 - 12.2(8)T1 2600XM Series - 12.2(8)T1 2650 Series - 12.2(4)XT 2620 Series - 12.2(4)XT 2610 Series - 12.2(4)XT Comments Prior to Cisco IOS 12.3 Mainline, requires a Cisco IOS "Plus" feature set. 12.3 Mainline and forward supported in "IP Voice" feature set. Requires a high-density analog voice/fax network module (NM-HDA-4FXS). EM-HDA-8FXS 8-port voice/fax expansion module - FXS Provides an additional eight FXS ports for connections directly to analog phones, fax machines, and key. Modular Router Solutions Voice and Fax Integration 3800 Series - 12.3(11)T 3700 Series - 12.2(8)T 3660 Series - 12.2(4)XT 3640 - 12.2(4)XT 3620 - 12.2(4)XT 2811, 2821, and 2851 - 12.3(8)T4 2691 - 12.2(8)T1 2600XM Series - 12.2(8)T1 2650 Series - 12.2(4)XT 2620 Series - 12.2(4)XT 2610 Series - 12.2(4)XT Prior to Cisco IOS 12.3 Mainline, requires a Cisco IOS "Plus" feature set. 12.3 Mainline and forward supported in "IP Voice" feature set. Requires a high-density analog voice/fax network module (NM-HDA-4FXS) or a Cisco high-density analog and digital extension module (EVMHD-8FXS/DID). DSP-HDA-16 16-channel DSP module for NM-HDA Enables an additional eight high-complexity or 16 medium-complexity voice calls on NM-HDA. Modular Router Solutions Voice and Fax Integration 3800 Series - 12.3(11)T 3700 Series - 12.2(8)T 3660 Series - 12.2(4)XT 3640 - 12.2(4)XT 3620 - 12.2(4)XT 2811, 2821, and 2851 - 12.3(8)T4 2691 - 12.2(8)T1 2600XM Series - 12.2(8)T1 2650 Series - 12.2(4)XT 2620 Series - 12.2(4)XT 2610 Series - 12.2(4)XT Prior to Cisco IOS 12.3 Mainline, requires a Cisco IOS "Plus" feature set. 12.3 Mainline and forward supported in "IP Voice" feature set. Requires a high-density analog voice/fax network module (NM-HDA-4FXS). NM-HDV2 High-density digital voice/ fax module Supports a VIC/VWIC slot that can be fitted with either digital or analog/BRI voice/WAN interface cards. Supports a maximum of 60 channels of digital voice, or four channels of analog voice in medium complexity codec. Must be used with up to four PVDM2 Packet Fax/Voice DSP modules. 3800 Series - 12.3(11)T 3700 Series - 12.3(7)T 2811, 2821, and 2851 - 12.3(8)T4 2691 - 12.3(7)T 2600XM Series - 12.3(7)T Modular Router Solutions Voice and Fax Integration Not supported on 12.3 Mainline; only 12.3T and later. 105