Cisco 2x Voice/Fax Slot Network Module NM-2V= 사용자 설명서
제품 코드
NM-2V=
The information in this document is based on the following hardware versions:
Cisco NM-1V One Voice/Fax Interface Card Slot Network Module (supports two voice calls)
Cisco NM-2V Two Voice/Fax Interface Card Slot Network Module (supports four voice calls)
The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live,
make sure that you understand the potential impact of any command.
devices used in this document started with a cleared (default) configuration. If your network is live,
make sure that you understand the potential impact of any command.
Conventions
For more information on document conventions, see the
Cisco Technical Tips Conventions
.
Network Diagram
The following diagram illustrates the NM-2V carrier module.
NM-2V Voice Network Module
Features
The following features are available with the components listed in this document:
Voice/fax over IP
Router-based, modular design
High-performance digital signal processing (DSP) architecture
Cisco IOS® quality of service (QoS) features: Resource Reservation Protocol (RSVP), weighted
fair queuing (WFQ), fragmentation, and interleave
fair queuing (WFQ), fragmentation, and interleave
Compliant with the H.323 standard for audio and videoconferencing
Works with existing phone and fax equipment
Voice features require a Cisco IOS Plus feature set
Page 2 of 6
Cisco - Understanding NM-1V and NM-2V Voice Network Modules
2/19/2004
http://www.cisco.com/warp/customer/788/products/hw_voice_net.html