Information
The Cisco PA-VXC-2TE1 is a network module designed for Cisco 7200 series routers. It is a voice and data module that provides two-port channelized T1/E1 connectivity. This module allows for the integration of voice and data services over a single T1/E1 link, enabling efficient utilization of network resources. It supports various voice and data protocols, including voice over IP (VoIP) and voice over Frame Relay (VoFR). The Cisco PA-VXC-2TE1 module is commonly used in enterprise and service provider networks for voice and data integration.
Specifications
Interface Type
2-port T1/E1 Voice and Fax Port Adapter
Echo Cancellation
Yes
Modem Passthrough
Yes
Modem Passthrough Speeds
Up to 33.6 kbps
Fax Compression Algorithm
T.38
Maximum Number of Channels
60
Modem Passthrough Fax Mode
Yes
Modem Passthrough Protocols
V.34, V.90, V.92
Voice Compression Algorithm
G.711, G.726, G.727, G.729, G.729a, G.729ab, iLBC
Echo Cancellation Compliance
G.165, G.168
Modem Passthrough Fax Speeds
Up to 14.4 kbps
Comfort Noise Generation (CNG)
Yes
Voice Activity Detection (VAD)
Yes
Modem Passthrough Fax Protocols
V.17, V.21, V.27ter, V.29, V.33, V.34
Modem Passthrough Fax Relay Mode
Yes
Modem Passthrough Fax Relay Speeds
Up to 33.6 kbps
Modem Passthrough Fax Relay Protocols
T.30, T.4, T.6
Modem Passthrough Fax Data Compression Mode
Yes
Modem Passthrough Fax Error Correction Mode
Yes
Modem Passthrough Fax Relay Data Compression Mode
Yes
Modem Passthrough Fax Relay Error Correction Mode
Yes