Manual

Support for QSIG Over BRI and Q.931 Over BRI Backhaul
Provisioning Tasks
21
Cisco MGC Software Release 9.5(2)
• description—An assigned name. It can be as many as 128 alphanumeric characters in length.
For example, to modify a Cisco BRI voice gateway external node named va-3640-01, you enter the
following command:
mml>prov-ed:extnode:name="va-3640-01", desc="First QSIG BRI Voice Gateway"
Step 3 Repeat the above steps for each Cisco BRI voice gateway external node you want to modify in your
provisioning data.
Step 4 If there are no other components that you need to provision, end your provisioning session as described
in the “Saving and Activating Your Provisioning Changes” section on page 10.
Modifying QSIG/Q.931 Over BRI Backhaul Signaling Services
All of the QSIG/Q.931 Over BRI Backhaul signaling service parameters can be modified, except for
NAME and EXTNODE. To modify QSIG/Q.931 Over BRI Backhaul signaling services, perform the
following steps:
Step 1 Shut down the D-channel(s) on the associated media gateway(s). Refer to the documentation for the
media gateway for more information on shutting down D-channels.
Step 2 Set theQSIG/Q.931 Over BRI Backhaul signaling service to be modified to the out-of-service (OOS)
state as described in the “Setting the Service State of a Signaling Service” section on page 32.
Step 3 Repeat Step 2 for each BRI signaling service to be modified.
Step 4 Start a provisioning session as described in the “Starting a Provisioning Session” section on page 9.
Step 5 Enter the following command to modify an QSIG/Q.931 Over BRI Backhaul signaling service:
mml>prov-ed:bripath:name="name", desc="description", mdo=variant, side=qside,
custgrpid=”idnum”, crlen=”callref”
Where:
• name—The name of the QSIG/Q.931 Over BRI Backhaul signaling service to be modified.
• description—An assigned name. It can be as many as 128 alphanumeric characters in length.
• variant—MDO filename, from the following list:
– ETS_300_102
– Q931
– ETS_300_172
• qside—Q.931 call model side, user for user side and network for network side; (network).
• idnum—VNET ID, a four-digit ID; (0000).
• callref—Call reference length. The valid value is from 0 to 2, with the value representing the number
of bytes in the call reference; (0).
Note If you are using the ETS_300_102 or Q931 protocol files, call reference should be set to 1.
If you are using the ETS_300_172 protocol file, call reference should be set to 2.