Appendix B: Integrating Cisco Unified Communications Manager and Cisco Unified SRST to Use Cisco Unified SRST
How to Use Cisco Unified SRST Gateways as a Multicast MOH Resource
308
Cisco Unified SCCP and SIP SRST System Administrator Guide
OL-13143-04
SUMMARY STEPS
1.
voice-port
port
2.
input gain
decibels
3.
auto-cut-through
(E&M only)
4.
operation 4-wire
(E&M only)
5.
signal immediate
(E&M only)
6.
no shutdown
7.
exit
DETAILED STEPS
Command or Action
Purpose
Step 1
voice-port
port
Example:
Router(config)# voice-port 1/1/0
Enters voice-port configuration mode to set up the physical
voice port. To find the correct definition of the
port
argument for your router, see
Cisco IOS Survivable Remote
Site Telephony Version 3.2 Command Reference
.
Step 2
input gain
decibels
Example:
Router(config-voice-port)# input gain 0
Specifies, in decibels, the amount of gain to be inserted at
the receiver side of the interface. Acceptable values are
integers from –6 to 14.
Step 3
auto-cut-through
Example:
Router(config-voiceport)# auto-cut-through
(E&M ports only) Enables call completion when a PBX
does not provide an M-lead response. MOH requires that
you use this command with E&M ports.
Step 4
operation
4-wire
Example:
Router(config-voiceport)# operation 4-wire
(E&M ports only) Selects the 4-wire cabling scheme. MOH
requires that you specify 4-wire operation with this
command for E&M ports.
Step 5
signal immediate
Example:
Router(config-voiceport)# signal immediate
(E&M ports only) For E&M tie trunk interfaces, directs the
calling side to seize a line by going off-hook on its E-lead
and to send address information as DTMF digits.
Step 6
no shutdown
Example:
Router(config-voiceport)# no shutdown
Activates the voice port.
Step 7
exit
Example:
Router(config-voiceport)# exit
Exits voice-port configuration mode.
