[Asterisk-Users] Double Call Progress tones

Lee Archer lee.archer at pentagon-systems.com
Mon Apr 10 04:30:06 MST 2006


I found progressinband=no in sip.conf fixed my problem when I had this.

Regards

Lee 

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of kevin ling
Sent: 10 April 2006 12:24
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: RE: [Asterisk-Users] Double Call Progress tones

Hi,

I have the same problem on TE110P and Taiwan telco PRI line. I think to
fine tune the rigntone frequencies not resolve this problem. 

For example.
When I make a call to mobile. I can hear one ringtone like geneate by
asterisk or device. And another ringtone like from telco. You known,
some mobile will pickup the call and play music before user really
answer the call. So I can hear music and mix with ringtone. 

Regards,
kevin 

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Simone
Cittadini
Sent: Wednesday, March 22, 2006 11:53 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Double Call Progress tones

Ron Wellsted ha scritto:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> This is slowly driving me nuts!
>
> I have several Cisco 7960s with SIP 8.2/7.5 fw connecting to Asterisk
> 1.2.5 driving a TE110P on a BT EuroISDN PRI line.  On all outgoing 
> calls I get a double ring tone (UK style + US style).  I also have a 
> DECT phone on a Sipura SPA-3000 configured with UK tones.  This gives 
> me a double ring of UK + UK, so this suggests the call progress tones 
> are being generated by the SIP device.
>
> As a result I have edited sip.conf to set "progressinband=never" but 
> this has made no difference (even after a total restart).
>
> Previously I was running 1.0.7 without this problem, I upgraded to fix

> a problem with Monitor (the call stopped monitoring when transfered,
> 1.2.5 has fixed this).
>
> Does any one have any suggestions?
>
Configure the ringing frequencies on the sip devices so that is
something not udible by human hears (we did that as a quick fix before
discovering progressinband some time ago, worked for linksys pap)
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