Configuration of IP Telephony nodes using OTM 2.2 Page 485 of 910
IP Line Description, Installation and Maintenance
Note 3: The TLAN Signaling occurs on UDP ports 7300, 4100, 5100, and
5000.
4Click Apply.
End of Procedure

Configure security for SNMP access

Change the SNMP community names to control access to the IP Telephony
node. OTM uses the community names to refresh the Voice Gateway Media
Card status, and to control the transmitting and retrieving of configuration
data files for database synchronization.
Use OTM to configure SNMP on the Meridian 1 Call Server and Voice
Gateway Media Cards.

Configure SNMP access and community name strings

Follow the steps in Procedure 57 on page 486 to configure SNMP access for
the system.
CAUTION
Do not set the Voice port to a value that is already used
for signaling (4100, 5000, 5100, 7300).
The Voice port defines the first port in a range spanning
the gateway channels on the card; this means a Voice
port value of 5200 reserves the following:
• ports 5200-5263 on the Media Card 32-port line card
• 5200-5215 on the Media Card 8-port line card
• 5200-5247 on the ITG-P 24-port line card.
If this value is changed from the default, confirm the
selected Voice port value does not range into one of the
reserved signaling port values.