All MIBs › CISCO-XGCP-MIB › cXgcpMediaGwDtmfRelay
cXgcpMediaGwDtmfRelay
Module: CISCO-XGCP-MIB
OID (symbolic): CISCO-XGCP-MIB::cXgcpMediaGwDtmfRelay
OID (numeric): 1.3.6.1.4.1.9.9.318.1.2.1.1.19
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: When this object is set to 'true', the digits will be sent as peer-to-peer packet in the bearer. When this object is set to 'false', the digits will be sent as regular voice packets in the bearer.
For low complexity CODECS (such as G.711), the preferred value for this object could be 'false'. For high complexity CODECS (such as G.729A), the preferred value for this object should be 'true', otherwise the digits may not get recognized properly at the remote end.
What is cXgcpMediaGwDtmfRelay?
This read-write TruthValue determines whether DTMF digits are sent as a separate peer-to-peer packet in the bearer stream (true) or as regular voice-encoded packets (false); Cisco's guidance is that low-complexity codecs like G.711 typically prefer false while high-complexity codecs like G.729A should use true or digits may not be reliably received. Admins care because getting this wrong for the codec in use can cause dropped or garbled DTMF, breaking things like IVR navigation. For example, an admin who recently switched a trunk from G.711 to G.729A would set this object to true to keep DTMF digits reliable under the new codec.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.318.1.2.1.1.19 snmpwalk -v2c -c public <target> CISCO-XGCP-MIB::cXgcpMediaGwDtmfRelay
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.318.1.2.1.1.19.1 snmpget -v2c -c public <target> CISCO-XGCP-MIB::cXgcpMediaGwDtmfRelay.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.318.1.2.1.1.19.1 s <value>
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.318 | ciscoXgcpMIB | CISCO-XGCP-MIB |
| 1.3.6.1.4.1.9.9.318.1 | cXgcpObjects | CISCO-XGCP-MIB |
| 1.3.6.1.4.1.9.9.318.1.2 | cXgcpMediaGw | CISCO-XGCP-MIB |
| 1.3.6.1.4.1.9.9.318.1.2.1 | cXgcpMediaGwTable | CISCO-XGCP-MIB |
| 1.3.6.1.4.1.9.9.318.1.2.1.1 | cXgcpMediaGwEntry | CISCO-XGCP-MIB |
| 1.3.6.1.4.1.9.9.318.1.2.1.1.19 | cXgcpMediaGwDtmfRelay | CISCO-XGCP-MIB |