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Configuring FXS Voice Ports
Validating the Configuration
Catalyst 4224 Access Gateway Switch Software Configuration Guide
7-4
To validate your voice port configuration, perform one or both of the following
tasks:
Pick up the handset of a telephony device attached to your IP network and
•
check for a dial tone. The corresponding LED turns green to indicate
"off-hook" and "call-in-progress" conditions. If the dial tone stops when you
dial a digit, then the voice port is probably configured properly.
To confirm that the data is configured correctly, use the show voice port
•
command as follows:
Gateway# sh voice port 4/0
Foreign Exchange Station 4/0 Slot is 4, Port is 0
Type of VoicePort is FXS
Operation State is DORMANT
Administrative State is UP
No Interface Down Failure
Description is "Connection to PBX"
Noise Regeneration is enabled
Non Linear Processing is enabled
Music On Hold Threshold is Set to -50 dBm
In Gain is Set to 0 dB
Out Attenuation is Set to 0 dB
Echo Cancellation is enabled
Echo Cancel Coverage is set to 8 ms
Playout-delay Mode is set to default
Playout-delay Nominal is set to 60 ms
Playout-delay Maximum is set to 200 ms
Connection Mode is plar
Connection Number is 5265761
Initial Time Out is set to 10 s
Interdigit Time Out is set to 10 s
Ringing Time Out is set to 180 s
Companding Type is u-law
Region Tone is set for IN
Analog Info Follows:
Currently processing none
Maintenance Mode Set to None (not in mtc mode)
Number of signaling protocol errors are 0
Impedance is set to 600r Ohm
Wait Release Time Out is 30 s
Station name None, Station number None
Voice card specific Info Follows:
Signal Type is loopStart
Chapter 7
Configuring the Eight-Port FXS RJ-21 Module
OL-2031-02
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Troubleshooting
