
Administration
A31003-C1000-M101-1-76A9, 03/2016
56
OpenScape Desk Phone CP200/400/600, Administrator Documentation
administration.fm
IP Network Parameters
Assured forwarding is used for signaling messages by default (AF31). It is less stringent
than EF in a multiple dropping system. The AF values are containing two digits X and Y
(AFXY), where X is describing the priority class and Y the drop level.
Four classes X are reserved for AFXY: AF1Y (low priority), AF2Y, AF3Y and AF4Y (high
priority).
Three drop levels Y are reserved for AFXY: AFX1 (low drop probability), AFX2 and AFX3
(High drop probability). In the case of low drop level, packets are buffered over an extended
period in the case of high drop level, packets are promptly rejected if they cannot be for-
warded.
Data required
•
Layer 3
: Activates or deactivates QoS on layer 3.
Value range: "Yes", "No"
Default: "Yes"
•
Layer 3 voice
: Sets the CoS (Class of Service) value for voice data (RTP streams).
Value range: "BE", "AF11", "AF12", "AF13", "AF21", "AF22", "AF23", "AF31", "AF32",
"AF33", "AF41", "AF42", "AF43", "EF", "CS7", "CS3", "CS4", "CS5", 0, 1, 2 ... through 63.
Default: "EF"
•
Layer 3 signalling
: Sets the CoS (Class of Service) value for signaling.
Value range: "BE", "AF11", "AF12", "AF13", "AF21", "AF22", "AF23", "AF31", "AF32",
"AF33", "AF41", "AF42", "AF43", "EF", "CS7", "CS3", "CS4", "CS5", 0, 1, 2 ... through 63.
Default: "AF31"
Administration via WBM
Network > QoS > Service
>>
Layer 2 signalling
Layer 3 voice
Layer 2 voice
Layer 2
5
QoS
3
Layer 3
EF
;
Service
MLPP
EF
Priority
EF
Immediate
EF
Flash
EF
Flash override
Submit
Reset
Layer 2 default 0
Layer 3 signalling AF31