Product Name: IP Communications High-Density
Digital Voice/Fax Network Module
Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Interfaces/Ports: 2 x T1/E1 WAN
Interfaces/Ports Details: 2 x T1/E1 WAN
Other
Compatibility:
3845
3825
3745
3725
2691
2600XM Series
3845
3825
3745
3725
2691
2600XM Series
Certifications & Standards:
FCC Class B device
EMC 47CFR15 Subpart B 2002, T1
Safety IEC60950
Telecom 47 CFR part 68, TIA/EIA 968-A
System Requirements:
Software and Memory Requirements:
Cisco 2600XM:
IP Plus images and higher
64 MB DRAM
32 MB Flash
Cisco 2691:
IP Plus images and higher
128 MB DRAM
32 MB Flash
Cisco 3700:
IP Plus images and higher
128 MB DRAM
32 MB Flash
Supported Platforms & Minimum IOS Versions:
3845 - 12.3(11)T
3825 - 12.3(11)T
3745 - 12.3(7)T
3725 - 12.3(7)T
2691 - 12.3(7)T
2600XM Series - 12.3(7)T
Additional Information:
Network module contain four 80-pin SIMM sockets for PVDM2s
Toll Bypass Support
Telephony Interface Signaling Support
Cisco SRST maintains basic telephony services at the branch
office even if Wan goes down
NM-HDV2-2T1/E1 with VIC2-4FXS/DID in VIC/VWIC slot. Enables FXS
connectivity to analog phones/fax machines and 2 T1 digital trunk
access the PSTN and WAN access.
This Module Requires at least one and maximum of four Packet
Fax/Voice DSP Module for voice calls
Support for 4 to 120 channels with the new PVDM2 and featuring
the latest digital signal processing technology
The module is Interoperable with the full range of Cisco IP
Communications solutions
T1 Network Interface:
Line Code: AMI, B8ZS
AMI Ones Density: Enforced for N x 56 Kbps Channels
Framing Format: D4 (SF) and ESF
Output level (LBO): 0, -7.5, or -15 dB
Input Level: +1dB0 down to -24 dB0
DTE Interface (WIC mode): Fractional Service
DTE Interface (VIC mode): G.704/Structured
DCE Interface: G.704/Structured
E1 Network Interface:
Data Rate: 1.984 Mbps (framed mode) Per E1 Port
Clocking: Internal and Loop (recovered from network)
E1 National Bits: Fixed (non-configurable)
Encoding: HDB3
DTE Interface (WIC mode): Fractional Service
DTE Interface (VIC mode): G.704/Structured
DCE Interface: G.704/Structured
Management & Protocols
Management:
Cisco Voice Manager
SNMP protocol compliant
Manageable via a MIB browser
CiscoView interface for configuration
ConfigMaker
NetSys supported
Protocols:
SNMP
VoIP
VoFR
VoATM
MGCP
SIP
Controls/Indicators
Status Indicators:
AL
LP
CD
EN
PVDM 0
PVDM 1
PVDM 2
PVDM 3
Environmental Conditions
Humidity:
5% to 85% Non-condensing Relative Humidity Operating
5% to 95% Non-condensing Relative Humidity Non-operating