14
PBX ADVANCED SETTINgS
14-6
Advanced Settings screen
PBX Advanced Settings > Advanvanced Settings
■
VoIP Settings
TOS Type: Not Used
1
2
3
6
7
TOS Type: TOS
1
2
3
5
4
6 7
TOS Type: Diffserv
1
2
3
5
4
6
7
3
TOS Type ��������
Set TOS Type.
(Default: TOS)
•
Not Used
: Does not use the TOS function.
•
TOS
:
Outputs the VoIP packet to the TOS field (8 bit) in the IP header, in
the TOS (Type Of Service) format.
L
TOS format applies RFC1349.
•
The first 3 bits: Shows the priority.
Set into “Media (RTP) Priority Level” (
4
) with a decimal
number.
• The next 4 bits: Shows the service type.
Set into “Media (RTP) Service Type” (
4
) with a decimal
number.
The larger number, the higher priority.
•
The last 1 bits: Reserved and fixed to “0.”
L
The screens above show when the Buffering Type (
1
) is set to “Static”
