Cisco OL-12812-01 - Manual
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Table of Contents:
- Page 2 – This section describes the following modules:
- Page 3 – Note; 0-Channel High-Density Voice Network Module; Figure 6
- Page 4 – Packet Voice DSP Modules; Figure 7
- Page 5 – PVDM Orientation
- Page 6 – Removing PVDMs; Repeat; Installing PVDMs; Find the PVDM sockets on the HDV network module. (See; Top view
- Page 7 – ) by using the minimum amount of; Caution; Voice Network Module LEDs; View from front of board
- Page 8 – .) If the BANK LEDs do not come on after initial
- Page 9 – Packet Fax or Voice DSP Modules; Module Name; -channel packet fax or voice DSP module
- Page 11 – Configuring E1 Ports for Normal or Wetting Current Mode; To configure an E1 port for normal mode, set the jumper to pins 2 and 3.; show controllers E1; command to look for line code violations and
- Page 12 – Installing PVDM2 Modules
- Page 13 – shows the polarization notch and alignment holes on a
- Page 14 – To remove PVDM2 modules, follow these steps:; To install PVDM2 modules, follow these steps:
- Page 15 – up with the plastic guides on the socket.; NM-HDV2 Network Module LEDs
- Page 16 – Related Documents; Related Topic; Cisco IOS Software
- Page 17 – What’s New in Cisco Product Documentation
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Connecting Cisco Voice Network Modules to the
Network
Revised: May 1, 2008, OL-12812-01
This guide describes how to connect Cisco voice network modules to your network. It contains the
following sections:
•
•
2- and 4-Channel Voice Network Modules, page 2
•
4-, 8-, and 48-Channel High-Density Voice Network Modules, page 2
•
60-Channel High-Density Voice Network Module, page 3
•
Voice Network Module LEDs, page 7
•
IP Communications High-Density Digital Voice or Fax Network Module, page 8
•
•
Obtaining Documentation, Obtaining Support, and Security Guidelines, page 17
Voice Network Modules
The voice functionality built into Cisco IOS software enables modular access routers to carry voice
traffic, such as telephone calls and faxes, as Voice over IP (VoIP) simultaneously with data traffic over
LANs, MANs, and WANs. Voice network modules convert telephone voice signals into a form that can
be transmitted over an IP network.
Voice network modules convert telephone voice signals into a form that can be transmitted over an IP
network. These modules have one or two slots for installing supported interface cards. Voice interface
cards (VICs) or voice/WAN interface cards (VWICs) installed in the voice network module provide
physical connections to the telephony equipment or network, and are connected using the appropriate
cables.
You can install one voice interface card in a 1-slot voice network module, and two voice interface cards
in a 2-slot module.
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Summary
Connecting Cisco Voice Network Modules to the Network 2- and 4-Channel Voice Network Modules 2 Connecting Cisco Voice Network Modules to the Network 2- and 4-Channel Voice Network Modules This section describes the following modules: • 1-slot 2-channel voice network module (NM-1V) (see Figure 1 ) • ...
Connecting Cisco Voice Network Modules to the Network 60-Channel High-Density Voice Network Module 3 Connecting Cisco Voice Network Modules to the Network Note For the NM-HD-1V, NM-HD-2V, and NM-DS-2VE network modules, DSPs are on-board and are not field-replaceable units (FRUs). Note The NM-HD-1V, ...
Connecting Cisco Voice Network Modules to the Network 60-Channel High-Density Voice Network Module 4 Connecting Cisco Voice Network Modules to the Network Figure 6 60-Channel High-Density Voice Network Module (NM-HDV) The 60-channel HDV network module converts voice and fax into IP packets or frames...
