AC-SYSTEM-MIB :: acSysHTTPClientFXSCoeffFileURL

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-SYSTEM-MIBacSysHTTPClientFXSCoeffFileURL

acSysHTTPClientFXSCoeffFileURL

Module: AC-SYSTEM-MIB

OID (symbolic): AC-SYSTEM-MIB::acSysHTTPClientFXSCoeffFileURL

OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.3.8.10

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-write

Description: Provides a link to an FXS coefficients file, to be downloaded from a remote server. Range = http://server_name/file, https://server_name/file. Access: Instant. AC INI-Param: FXSCoeffFileUrl

What is acSysHTTPClientFXSCoeffFileURL?

AC-SYSTEM-MIB::acSysHTTPClientFXSCoeffFileURL holds the URL (up to 254 characters) for downloading calibration coefficients for FXS (analog phone) interfaces, which tune the gateway's analog ports to work correctly with specific equipment. Field engineers and VoIP teams use this to automatically apply hardware-specific tuning without manual jumper or firmware edits. For example, setting it to https://calibration.company.com/fxs-coeffs-v1.dat ensures all gateways automatically load the correct FXS tuning coefficients for their analog line cards.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.3.8.10
snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysHTTPClientFXSCoeffFileURL

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.3.8.10.1
snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysHTTPClientFXSCoeffFileURL.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.10.1.3.8.10.1 s <value>

Start monitoring AudioCodes Mediant-series gateways/media servers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-SYSTEM-MIB::acSysHTTPClientFXSCoeffFileURL OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateways/media servers from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.10acSystemAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1acSystemConfigurationAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3acSysNetworkConfigAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3.8acSysHTTPClientAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3.8.10acSysHTTPClientFXSCoeffFileURLAC-SYSTEM-MIB