| OID | 1.3.6.1.4.1.9.9.42.1.2.2.1.45 |
| Module | CISCO-RTTMON-MIB (CISCO) |
| Nom | rttMonEchoAdminSourceVoicePort |
| Acces | readwrite |
| Status | current |
| Description | A string which specifies the voice-port on the source gateway. This object is applicable to RTP probe only. |
| Syntaxe | DisplayString (SNMPv2-TC) |