AC-GATEWAY-MIB :: h323PortsH225DialPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-GATEWAY-MIBh323PortsH225DialPort

h323PortsH225DialPort

Module: AC-GATEWAY-MIB

OID (symbolic): AC-GATEWAY-MIB::h323PortsH225DialPort

OID (numeric): 1.3.6.1.4.1.5003.9.10.3.1.3.13.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: Port on which the gateway sends H.225 Setup messages. (Usually 1720). Access: Offline. AC INI-Param: H225DIALPORT

What is h323PortsH225DialPort?

This unsigned integer (0-65534) defines the source port the gateway uses when sending H.225 setup messages to other endpoints, typically 1720. It determines the port number shown in outbound H.225 signaling packets. Misalignment with listening gateways can cause call setup failures across network boundaries.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.3.1.3.13.2
snmpwalk -v2c -c public <target> AC-GATEWAY-MIB::h323PortsH225DialPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.3.1.3.13.2.1
snmpget -v2c -c public <target> AC-GATEWAY-MIB::h323PortsH225DialPort.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.3.1.3.13.2.1 i <value>

Start monitoring AudioCodes Mediant-series gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-GATEWAY-MIB::h323PortsH225DialPort OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateways from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.3acGatewayAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1gwConfigurationAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.3h323AC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.3.13h323PortsAC-GATEWAY-MIB
1.3.6.1.4.1.5003.9.10.3.1.3.13.2h323PortsH225DialPortAC-GATEWAY-MIB