4-5
Cisco VG202 and Cisco VG204 Voice Gateways Software Configuration Guide
OL-16191-01
Chapter 4 Configuring Voice
Auto-Configuration on the Cisco VG202 and Cisco VG204 Voice Gateways
Auto-Configuration Without a DHCP Server
When the DHCP server is not available, use the following commands to provision the voice gateway with
the CCM configuration.
SUMMARY STEPS
1. enable
2. configure terminal
3. interface type slot/port
4. ip address static ip subnet mask
5. sccp local interface-type interface-number port port-number
6. voice service voip
Step 5
sccp local
interface-type interface-number
port
port-type
Example:
VG(config)# sccp local fastethernet 0/0
Enables SCCP and its related applications (transcoding
and conferencing).
Step 6
ccm-manager sccp local
interface-type
interface-number
Example:
VG(config)# ccm-manager sccp local fastethernet
0/0
Selects the local interface that the SCCP application uses
to register with Cisco CallManager.
Step 7
ccm-manager sccp
Example:
VG(config)# ccm-manager sccp
Enables Cisco CallManager autoconfiguration of the
Cisco IOS gateway.
Note The ccm sccp command will remove itself if
there is no IP address configured. The command
checks every 20 seconds, up to a maximum of 8
times, then the IOS gateway will be
automatically unconfigured.
Step 8
voice service voip
Example:
VG(config)# voice service voip
Enters voice-service configuration mode and specifies a
voice-encapsulation type.
Note This step is not necessary through
auto-configuration.
Step 9
fax protocol t38 [nse[force]]
Example:
VG(config)# fax protocol t38 nse force
Specifies the global default ITU-T T.38 standard fax
protocol to be used for all VoIP dial peers.
Note This step is not necessary through
auto-configuration.
Step 10
exit
Example:
VG(config-line)# exit
Exits to global configuration mode.
Command or Action Purpose
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