All MIBs › AC-MEDIA-MIB › acVoicePayloadFormat
acVoicePayloadFormat
Module: AC-MEDIA-MIB
OID (symbolic): AC-MEDIA-MIB::acVoicePayloadFormat
OID (numeric): 1.3.6.1.4.1.5003.9.10.4.1.2.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Sets the voice payload format. Choose either 0 = RTP or 1 = ATM (which enables working with vendors that use G.726 ATM Payload Format over RTP. Uses the enum acTVoicePayloadFormat. 0 = VoicePayloadFormatRTP 1 = VoicePayloadFormatATM 2 = VoicePAyloadFormatIllegal. Access: Online. AC INI-Param: VOICEPAYLOADFORMAT
What is acVoicePayloadFormat?
This parameter selects whether voice frames use standard RTP (0) or ATM-compatible payload format (1), determining compatibility with peer vendor implementations. RTP is universal for IP; ATM format enables G.726 interop with specific legacy systems that pre-date modern VoIP standards. Changing from 0 (RTP) to 1 (ATM) allows calls with an older ATM-based vendor switch, though most modern deployments use RTP.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.1 snmpwalk -v2c -c public <target> AC-MEDIA-MIB::acVoicePayloadFormat
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.1.1 snmpget -v2c -c public <target> AC-MEDIA-MIB::acVoicePayloadFormat.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.4.1.2.1.1.1 i <value>
Start monitoring AudioCodes Mediant-series gateways with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-MEDIA-MIB::acVoicePayloadFormat 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-ALARM-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 |
|---|---|---|
| 1.3.6.1.4.1.5003.9.10.4 | acMedia | AC-MEDIA-MIB |
| 1.3.6.1.4.1.5003.9.10.4.1 | acMediaConfiguration | AC-MEDIA-MIB |
| 1.3.6.1.4.1.5003.9.10.4.1.2 | acMediaVoiceConfig | AC-MEDIA-MIB |
| 1.3.6.1.4.1.5003.9.10.4.1.2.1 | acVoice | AC-MEDIA-MIB |
| 1.3.6.1.4.1.5003.9.10.4.1.2.1.1 | acVoicePayloadFormat | AC-MEDIA-MIB |