
Troubleshooting and Diagnostics 7-7
The table below lists the IAD provisioning parameters on the voice gateway
that identifies the IAD and affects its performance. Verify these parameters
when troubleshooting the IAD.
Parameter Description
ID Identification number of the IAD (read only)
Serial Number IAD serial number (read only). Same as MAC Address
Profile Name IAD profile name
Interface Group Interface Group that will deliver the subscriber’s calls.
ATM Protection Group ATM Protection Group to which the IAD is assigned.
VPI Virtual Path Identifier that identifies the
subscriber-specific logical path between the voice
gateway and the ATM network.
VCI Virtual Circuit Identifier that identifies the
subscriber-specific virtual circuit between the voice
gateway and the ATM network (VCI must be specific
− between 32 and 1023).
Transport ATM or Frame Relay
Signaling Loop Start or Ground Start
Compression No compression, 32k, or 16k
Echo Cancellation On or off
Admin Service state of IAD: locked or unlocked
Operational State of IAD (read only)
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