Dialogic IMG - IMG 1010 - T1 CAS Filters and Timers

Table of Contents

1 Signal Scanning Filters
2 Signal Scanning Timers
3 Transmit Signaling Timers

Signal Scanning Filters

Signal Scanning Filters define the duration that an expected signaling condition is expected to be valid before it is declared to have occurred. Filter values are entered in the IMG 1010 - Filter/Timer Configure pane in millisecond decimal units. Filter Values however are sent to the IMG in 10 millisecond units. Therefore they must be entered in 10 ms increments. If there is no value in a field, the timer does not apply.

Timer No.	Signal Scanning Filter	E&M	FXS-LS

Timer No.	Signal Scanning Filter	E&M	FXS-LS
0x01	Preseize	100
0x02	Inseize	150	200
0x03	Modified Incoming Release	700	700
0x04	Modified Outgoing Release	700	700
0x05	Normal Incoming Release	700	700
0x06	Normal Incoming Release w/Flash	1020	1020
0x07	Normal Outgoing Release	700	700
0x08	Normal Outgoing Release w/Flash	1020	1020
0x09	Post Inseize Acknowledgment
0x0A	Outseize Acknowledgment	100	180
0x0B	Outseize Answer	350
0x0C	Outseize Dial Signal End	40
0x0D	First Release	700	700
0x0E	ANI Req Offhook	200	200

Signal Scanning Timers

Signal Scanning Timers (table below) define the minimum and maximum acceptable durations for signaling condition to exist from the point they are declared valid.

Timer No.	Signal Scanning Timer	E&M	FXO-LS	FXS-LS	FXO-GS	FXS-GS

Timer No.	Signal Scanning Timer	E&M	FXO-LS	FXS-LS	FXO-GS	FXS-GS
0x15	Inseize Complete				6040
0x16	Post Inseize Complete					220
0x17	Start Normal Outgoing Release	0
0x18	Start Normal Incoming Release	0
0x19	Outseizure Acknowledgment	5000			5000	6000
0x1A	Outseizure Answer	100,000		640,000
0x1B	Guard Time-out	700	850		850
0x1C	Release	320,000		320,000	320,000	320,000
0x1D	Glare Detection	100	300		100
0x1E	Minimum Flash	300	300	300	300	300
0x1F	Maximum Flash	1000	1000	1000	1000	1000
0x20	Start Dial (Wink 1) Minimum Wink	100
0x21	Start Dial (Wink 2) Maximum Wink	350
0x22	Minimum Delay Dial Signal	140
0x23	Maximum Delay Dial Signal	4000
0x24	Post Start Dial Signal Outpulse Delay	80
0x25	Wink 2 Minimum Receive Duration	100
0x26	Wink 2 Maximum Receive Duration	500
0x27	Wink 2 Minimum Post Outpulse Delay	100
0x28	Wink 2 Maximum Post Outpulse Delay	3500
0x29	Wink 2 Maximum Receive Detection	11,500
0x2A	Wink 3 Minimum Receive Duration	100
0x2B	Wink 3 Maximum Receive Duration	600
0x2C	Wink 3 Minimum Post Outpulse Delay	100
0x2D	Wink 3 Maximum Post Outpulse Delay	3500
0x2E	Wink 3 Maximum Receive Detection	4,000
0x2F	Wink 4 Minimum Receive Duration	100
0x30	Wink 4 Maximum Receive Duration	350
0x31	Wink 4 Minimum Post Outpulse Delay	100
0x32	Wink 4 Maximum Post Outpulse Delay	3,500
0x33	Wink 4 Maximum Receive Detection	4,000
0x34	Wink 5 Minimum Receive Duration	100
0x35	Wink 5 Maximum Receive Duration	350
0x36	Wink 5 Minimum Post Outpulse Delay	100
0x37	Wink 5 Maximum Post Outpulse Delay	3,500