SIP calls have long pause after last digit dialed

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fe80
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Joined: 08 Sep 2015 09:15
Location: Germany

Re: SIP calls have long pause after last digit dialed

Post by fe80 »

the system is: R11.2-l2.300-20-e-ge-c0s1
lookars r all gives this output. It's unused, right?

Code: Select all

| 1) trk_grp = 3	dialing_table = 3
|	nb_deleted_digits = 0	inserted_digits =
|	vpnCostLimit = 0
|	idx_atm = -1
|
|	--> trk_grp 3 	local TG 	name : external    	state : TOT_BUSY
|		type : T2	variante : ISDN
|		fais_suiv = -1	category = 31	nbjonc = 124
|		vpnRate = 50	vpnCostLimit = 0
|
|	==> dialing_table 3
|		command : I
|		network : NETWORK0
|		SIP gateway : 0
|	Route usefull for :	SPEECH	FAX
|	Protocole Type = DEPENDENT ON TG
|	Route Type = Public
|	NPD Id = 255
|	Preempter = 0
|	Trunk group source = ROUTE
vad
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Re: SIP calls have long pause after last digit dialed

Post by vad »

If you dial some digits and have pause after dialling (in case of ARS):
1 - check ARS prefix - use ARS Prof. Trg Grp Seiz with overlap (overlap!!)
2 - in discriminator rules - declare number of digits exactly (not 255)

F.e. dial ARS prefix + 3000 (you want to call 3000 via SIP) - in discriminator rules for number started from 3 shall be declared number of digits 4
cavagnaro

Re: SIP calls have long pause after last digit dialed

Post by cavagnaro »

Yup, as usual VAD rules :) that is what I was trying to suggest

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fe80
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Re: SIP calls have long pause after last digit dialed

Post by fe80 »

Hi @vad, declaring number length isn't possible because public numbers containing a variable count of 3 to 12 digits (f.e. 112 for emergency, 1234568 for a public call within same city, public call to an other city 030123456789). The only way to identify the end of dialing is to wait. This timeout the system waits by default seems to be 30s. The question is how to alter this timeout.
cavagnaro

Re: SIP calls have long pause after last digit dialed

Post by cavagnaro »

You can hit # to end as well

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murraya
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Re: SIP calls have long pause after last digit dialed

Post by murraya »

or as per vad set rules in the numbering plan descriptor for your area. most of the digit lengths should be known with just a few at say 20 for unknown
Best Regards
Murray

ACSE 10.0 corporate
ACSE 6.x IPT data
cavagnaro

Re: SIP calls have long pause after last digit dialed

Post by cavagnaro »

Anyone remember the timer for that?

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fe80
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Re: SIP calls have long pause after last digit dialed

Post by fe80 »

ending with # works! This is a nice workaround, thanks!
haroun
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Re: SIP calls have long pause after last digit dialed

Post by haroun »

try to use number of digit to use under TG=30 (open dialing plan and discriminator=-1)
vad
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Re: SIP calls have long pause after last digit dialed

Post by vad »

fe80 wrote:Hi @vad, declaring number length isn't possible because public numbers containing a variable count of 3 to 12 digits (f.e. 112 for emergency, 1234568 for a public call within same city, public call to an other city 030123456789). The only way to identify the end of dialing is to wait. This timeout the system waits by default seems to be 30s. The question is how to alter this timeout.
I know. In discriminator rules usually declared many string. In real life we need to create some rules - allowed/forbidden dialled numbers for users - emergency, local, long distant, international...

usually you cannot manage exactly only international calls. For emergency, local, mobile - not a problem to manage "number of digits" like
112 - 3
1 - 7
...
0 - 11
00 - 20 (for international we cannot declare number of digits and need to use "pause" or "end of dialing "#")
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