Avaya T3 IP Service Manual page 100
To integral 55 – ciii-package
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Also See for T3 IP:
- User manual (137 pages) ,
- User manual (124 pages) ,
- Operating instructions manual (65 pages)
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2
Service operation
Delay (ms)
TOS / DiffServ Bits
Bit 0 - Bit 6
4.999.099.262 - 07/07
The lower the value selected the shorter the time until the next packet and the better
the quality. The disadvantage is a greater bandwidth.
Default:
G711A 20 ms
G729A 30 ms
If you wish to modify the quality of service (QoS: Quality of Service) of the voice
packets you can configure the TOS (Type of Service) / DiffServ (Differentiated Ser-
vices Architecture) field in the IP header of the RTP voice packet. This thus makes
prioritization possible.
There are 7 bits to be set in the TOS field (bit 0 to bit 6). Bits 0 to 5 represent the 6
DIffServ bits. Bits 3 to 6 represent the TOS parameters bits. Bit 7 of the TOS field
cannot be set since it is not used by DiffServ or as a TOS parameters bit.
2.10
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