All MIBs › ACMIB › twoWireSinkChannelCompandingLaw
twoWireSinkChannelCompandingLaw
Module: ACMIB
OID (symbolic): ACMIB::twoWireSinkChannelCompandingLaw
OID (numeric): 1.3.6.1.4.1.1751.2.18.3.9.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This field selects channel encoding/decoding quantization interval, muLaw or aLaw.
What is twoWireSinkChannelCompandingLaw?
This OID determines which audio quantization standard the card uses to encode and decode voice signals—either mu-Law (μ-Law, common in North America) or A-Law (common in Europe). Operators must match both ends of a call to the same law to avoid voice quality problems. Setting this to 'muLaw' means the card compresses voice using the North American standard, which works correctly only if the far end also uses mu-Law.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.9.1.4 snmpwalk -v2c -c public <target> ACMIB::twoWireSinkChannelCompandingLaw
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.9.1.4.1 snmpget -v2c -c public <target> ACMIB::twoWireSinkChannelCompandingLaw.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3 | channelConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.9 | twoWireSinkChannelConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.9.1 | twoWireSinkChannelConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.9.1.4 | twoWireSinkChannelCompandingLaw | ACMIB |