Nortel VoIP Gateway, Configuration Manual

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92 Contents of the INI file
P0606298 02
ECE 0 = Echo Canceler disabled
1 = Echo Canceler enabled (default)
IPDiffServ 0 - 63 value for setting the Diff Services Code Point (DSCP).
If defined it will override the IP TOS and IP Precedence settings.
Applies only to RTP packets.
IPPrecedence 0 to 7 (default 0)
Sets the value of the IP precedence field in the IP header for all RTP packets
IPTOS 0 to 15 (default 0)
Sets the value of the IP Type Of Service field in the IP header for all RTP packets
FlashHookPeriod 300 to 1500 (default 700) Flash Hook time in msec. The parameter is used for
Flash Hook detection and for Flash Hook generation.
MinimumFlashHookTime 25-300, (default = 250)
Minimum threshold in msec + 50msec for detection of HookFlash.
DTMFDetectionPoint 0 = DTMF event is reported when button is pressed
1 = DTMF event is reported on button release (default)
The parameter is used for out of band dialing (H.245 user input message or
H.225 keypad facility)
DTMFDigitLength Time in msec for generating DTMF to PSTN side.
Default = 100 msec
DTMFInterDigitInterval Time in msec between generated DTMFs to PSTN side
Default = 100 msec
CallerIDType 0 = Bellcore GR-30-CORE Type 1(default)
1 = ETSI Type 1
Both Bellcore and ETSI Type 1 Caller ID signals are generated/detected
between first and second rings.
TestMode 0 = CoderLoopback, encoder-decoder loopback inside DSP.
1 = PCMLoopback, loopback the incoming PCM to the outgoing PCM.
2 = ToneInjection, generates a 1000 Hz tone to outgoing PCM.
3 = NoLoopback, (default).
Table 15 Channel parameters (Continued)
INI File Field Name Valid Range and Description