All MIBs › Nortel-Magellan-Passport-GsmIwfMIB › gsmCsVoiceLaw
gsmCsVoiceLaw
Module: Nortel-Magellan-Passport-GsmIwfMIB
OID (symbolic): Nortel-Magellan-Passport-GsmIwfMIB::gsmCsVoiceLaw
OID (numeric): 1.3.6.1.4.1.562.2.4.1.127.100.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This attribute specifies the voice law to be established for the IWF to Public Switched Telephone Network (PSTN) modem link for calls established by this GsmIwfCallServer. Valid values are: aLaw, a protocol for encoding voice-band audio, Pulse Code Modulation (PCM). muLaw, a protocol for encoding voice-band audio, PCM.
Note that this value must match the voice law used at the Mobile Services-switching Center (MSC) connected to this GsmIwfCallServer.
What is gsmCsVoiceLaw?
Selects the PCM voice-law encoding, aLaw(0) or muLaw(1), used on the IWF-to-PSTN modem link for calls placed through this GsmIwfCallServer; it must be set to match whatever law the connected MSC actually uses, or the modem-tone audio path will not interoperate correctly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.127.100.1.5 snmpwalk -v2c -c public <target> Nortel-Magellan-Passport-GsmIwfMIB::gsmCsVoiceLaw
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.2.4.1.127.100.1.5.1 snmpget -v2c -c public <target> Nortel-Magellan-Passport-GsmIwfMIB::gsmCsVoiceLaw.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.2.4.1.127.100.1.5.1 i <value>
Start monitoring Nortel Magellan Passport multiservice switch (GSM circuit-data interworking) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-Magellan-Passport-GsmIwfMIB::gsmCsVoiceLaw OID value, configure state conditions and alerts, and monitor any Nortel Magellan Passport multiservice switch (GSM circuit-data interworking) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.2 | magellan | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4 | passport | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.2.4.1 | components | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.127 | gsmCs | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.127.100 | gsmCsProvTable | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.127.100.1 | gsmCsProvEntry | Nortel-Magellan-Passport-GsmIwfMIB |
| 1.3.6.1.4.1.562.2.4.1.127.100.1.5 | gsmCsVoiceLaw | Nortel-Magellan-Passport-GsmIwfMIB |