55-31
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 55 Configuring a VoIP Network
Configuring VoIP on a Switch
Receive bytes : 2342342332423
Receive packets : 23423423402384
Transmit bytes : 23472377
Transmit packets : 94540
Channel #3:
.
(display text omitted)
.
Console>
This example shows how to display a specific call at a specified IP address:
Console> show port voice active 3/2 171.69.67.91
Remote IP address : 171.69.67.91
Remote UDP port : 125
Call state : Ringing
Codec Type : G.711
Coder Type Rate : 35243
Tx duration : 438543 sec
Voice Tx duration : 34534 sec
ACOM Level Current : 123213
ERL Level : 123 dB
Fax Transmit Duration : 332433
Hi Water Playout Delay : 23004 ms
Logical If index : 4
Low water playout delay : 234 ms
Receive delay : 23423 ms
Receive bytes : 2342342332423
Receive packets : 23423423402384
Transmit bytes : 23472377
Transmit packets : 94540
Console>
Configuring QoS in the Cisco IP Phone 7960
These sections describe QoS in the Cisco IP Phone 7960:
• Understanding How QoS Works in the Cisco IP Phone 7960, page 55-31
• Configuring QoS in the Cisco IP Phone 7960, page 55-32
Note For information on using automatic QoS, see Chapter 53, “Using Automatic QoS.”
Note For information on using automatic voice configuration, see the “Using SmartPorts” section on
page 55-38.
Understanding How QoS Works in the Cisco IP Phone 7960
Note The Cisco IP Phone 7960 always sets the Layer 3 IP precedence and Layer 2 CoS to 5 in the voice traffic
that is generated by the phone. The Layer 3 IP precedence and Layer 2 CoS values in the voice traffic
that is generated by the phone are not configurable.
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