Cisco WS C4224V 8FXS - 200Mbps Ethernet Switch Software Configuration Manual page 146

E&M Trunk Line Configuration (H.323)
!Configure the E&M interface
voice-port 1/0/0
signal immediate
operation 4-wire
type 2
voice-port 1/0/0
signal immediate
operation 4-wire
type 2
!Configure the serial interface
interface serial 0/0
description serial interface type dte
ip address 172.16.65.182
no shutdown
The PBXs should be configured to pass all DTMF signals to the gateway.
Note
Cisco recommends that you do not configure "store-and-forward" tone.
If you change the gain or the telephony port, make sure that the telephony port
still accepts DTMF signals.
After completing E&M configuration, configure the route pattern and dial plan
Note
and save your configuration, as described in the
Configuration" section on page
At this point in the configuration process, make sure that Cisco CallManager is
properly configured to provision the Catalyst 4224 and to configure MGCP
endpoints or H.323 route patterns, as required. Refer to the Cisco CallManager
Administration Guide or to the online help for the application.
Refer to the Cisco IOS configuration guides and command references for details
about specific VoIP commands and options.
Catalyst 4224 Access Gateway Switch Software Configuration Guide
5-38
Chapter 5 Configuring the Voice Interfaces
"H.323 Gateway
5-16.
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