40 • VoIP profile configuration
Shrink Speed:
Grow Step:
Grow Attenuation:
High Pass Filter:
Post Filter:
Fax
---
Detection:
T.38 High Speed Redundant Packets:
T.38 Low Speed Redundant Packets:
Max. Bit Rate:
Volume:
Error Correction:
HDLC:
Dejitter Max Delay:
Modem
-----
Max. Bit Rate:
Volume:
HDLC:
DTMF
----
Relay:
Mute Encoder:
RTP
---
Payload Type NTE:
Description:
3. Create VoIP profile and give it a name. All settings have default values
4., 5. Remove the default codecs G.711alaw and G.711uLaw
6. Add codec g729 with silence-suppression enabled
7. Allow the dejitter buffer to compensate 100 milliseconds of network jitter.
8. Enable fax relay over T.38 protocol
9. Limit the maximum bit rate the fax devices can communicate with each other to 9600 kbps
10. Show the configured profile.
Soft phone client gateway
A soft phone client can only use G.711uLaw or G.723 codes, neither of which can use silence suppression,
DTMF relay, or fax.
1 SN>enable
490
SmartWare Software Configuration Guide
1
1
1
enabled
enabled
CED Tone
0
0
9600bps
-9.500dB
enabled
enabled
200ms
14400
-9.500dB
enabled
enabled
enabled
101
Examples
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