All MIBs › AC-PSTN-MIB › acTrunkProtocolType
acTrunkProtocolType
Module: AC-PSTN-MIB
OID (symbolic): AC-PSTN-MIB::acTrunkProtocolType
OID (numeric): 1.3.6.1.4.1.5003.9.10.9.1.1.1.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Used to set the PSTN protocol to be used for this trunk. Relevant only when TDMBusType=acFRAMERS (2). Either: NONE = 0 E1_EURO_ISDN = 1 T1_CAS = 2 T1_RAW_CAS = 3 T1_TRANSPARENT = 4 E1_TRANSPARENT_31 = 5 E1_TRANSPARENT_30 = 6 E1_MFCR2 = 7 E1_CAS = 8 E1_RAW_CAS = 9 T1_NI2_ISDN = 10 T1_4ESS_ISDN = 11 T1_5ESS_9_ISDN = 12 T1_5ESS_10_ISDN = 13 T1_DMS100_ISDN = 14 J1_TRANSPARENT = 15 T1_NTT_ISDN = 16 E1_AUSTEL_ISDN = 17 E1_HKT_ISDN = 18 E1_KOR_ISDN = 19 T1_HKT_ISDN = 20 E1_QSIG = 21 E1_TNZ_ISDN = 22 T1_QSIG = 23 T1_IUA = 28 E1_IUA = 29 E1_FRENCH_VN6_ISDN = 30 E1_FRENCH_VN3_ISDN = 31 T1_EURO_ISDN = 34 T1_DMS100_MERIDIAN_ISDN = 35 T1_NI1_ISDN = 36 E1_DUA = 37 E1_Q931_PACKETS = 38 T1_Q931_PACKETS = 39 E1_NI2_ISDN = 40 E1-CAS-R15 = 41 V5 = 43 BRI-EURO-ISDN = 50 BRI-NI-2 = 51 BRI-DMS100 = 52 BRI-5ESS = 53 BRI-QSIG = 54 BRI-VNG = 55 BRI-NTT = 56 BRI-IUA = 57. . Access: Online. AC INI-Param: PROTOCOLTYPE
What is acTrunkProtocolType?
Configures the PSTN signaling protocol for a trunk, supporting over 20 standards including E1 ISDN, T1 CAS, and QSIG. Network operators select this based on carrier requirements and regional telecom standards to ensure interoperability. Setting to 'E1_EURO_ISDN' (value 1) enables Euro ISDN protocol compliance for European carrier trunks.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.9.1.1.1.1.1.3 snmpwalk -v2c -c public <target> AC-PSTN-MIB::acTrunkProtocolType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.9.1.1.1.1.1.3.1 snmpget -v2c -c public <target> AC-PSTN-MIB::acTrunkProtocolType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.9.1.1.1.1.1.3.1 i <value>
Start monitoring AudioCodes Mediant-series gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-PSTN-MIB::acTrunkProtocolType 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.5003 | audioCodes | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9 | acProducts | AC-ATM-MIB |
| 1.3.6.1.4.1.5003.9.10 | acBoardMibs | AC-ATM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.9 | acPSTN | AC-PSTN-MIB |
| 1.3.6.1.4.1.5003.9.10.9.1 | acPSTNConfiguration | AC-PSTN-MIB |
| 1.3.6.1.4.1.5003.9.10.9.1.1 | acTrunkConfig | AC-PSTN-MIB |
| 1.3.6.1.4.1.5003.9.10.9.1.1.1 | acTrunk | AC-PSTN-MIB |
| 1.3.6.1.4.1.5003.9.10.9.1.1.1.1 | acTrunkTable | AC-PSTN-MIB |
| 1.3.6.1.4.1.5003.9.10.9.1.1.1.1.1 | acTrunkEntry | AC-PSTN-MIB |
| 1.3.6.1.4.1.5003.9.10.9.1.1.1.1.1.3 | acTrunkProtocolType | AC-PSTN-MIB |