User guide

6-101
Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Chapter 6 Configuring Hardware
How Do I Configure VXSM Cards?
6.7.6.5 Configuring MGC Redundancy
MGCs configured in an MGC group form a set of redundant MGCs, up to a maximum of 4. The order
in which MGCs are added to the group is the order of preference for selecting the MGC to use. Besides
having up to 4 MGCs in a group, each MGC can have up to 4 IP addresses.
To configure MGC redundancy:
Step 1 Create an MGC by assigning it a domain name, and specify how the domain name is to be resolved (see
Step 1 in section 6.7.6.1 Setting Up MGCs and MGC Groups, page 6-79).
Step 2 Change the IP address resolution and (optionally) create an IP address for the domain (see Step 2 in
section 6.7.6.1 Setting Up MGCs and MGC Groups, page 6-79).
Step 3 Add another MGC to a MGC group (see Step 4 in section 6.7.6.1 Setting Up MGCs and MGC Groups,
page 6-79).
6.7.7 How Do I Configure VXSM Features?
This section contains the following information:
• 6.7.7.1 Creating a RUDP Session, page 6-102
• 6.7.7.2 Configuring Voiceband Data, page 6-108
• 6.7.7.3 Creating PRI-BH, page 6-111
• 6.7.7.4 Configuring Announcements, page 6-113
Dial Tone Timeout
(seconds)
Specifies the time for which the dial tone will be generated unless interrupted.
A value of zero indicates that the tone will be generated indefinitely unless
interrupted.
Confirmation Dial
Tone Timeout
(seconds)
Specifies the time for which the stutter or confirmation dial tone will be
generated unless interrupted. A value of zero indicates that the tone will be
generated indefinitely unless interrupted.
Ringing Cadence Tone
Timeout (seconds)
Specifies the time for which the ringing cadence will be generated towards the
basic PBX unless interrupted. A value of zero indicates that the cadence will
be generated indefinitely unless interrupted.
Reorder Tone Timeout
(seconds)
Specifies the time for which the reorder tone or fast busy tone will be
generated unless interrupted. A value of zero indicates that the tone will be
generated indefinitely unless interrupted.
COT1 Timeout
(seconds)
Specifies time for which the continuity test tone 1 will be generated unless
interrupted. A value of zero indicates that the tone will be generated
indefinitely unless interrupted.
COT2 Timeout
(seconds)
Specifies time for which the continuity test tone 1 will be generated unless
interrupted. A value of zero indicates that the tone will be generated
indefinitely unless interrupted.
Table 6-51 Field Descriptions for the VXSM Create XGCP Call Control Profile Window
(continued)
Field Name Description