Voice Over IP in UK - Asterisk and sip phone problen

This is Interesting: Free IT Magazines  
Home > Archive > Voice Over IP in UK > February 2006 > Asterisk and sip phone problen





You are viewing an archived Text-only version of the thread. To view this thread in it's original format and/or if you want to reply to this thread please [click here]

Author Asterisk and sip phone problen
Glenn Robinson

2006-01-31, 6:01 pm

Hello,

Asterisk V1.2.3
Grandstream BT-102

I have the following problem. When I dial a number from the phone it
takes about 5 seconds before asterisk responds and routes the call
unless I enter the # key after number I'm dialling. Also, when I enter
DTMF tones e.g. for my voicemail pin, asterisk doesn't respond at all.

However when I do the same from a softphone everything is OK.

I've had the phone config checked out by Grandstream and they say it's
fine and that they can't help!!!!!!

The phones are on the same physical network as the asterisk server.

Any ideas why this might be happenning.

Thanks

Glenn
paul123

2006-01-31, 8:45 pm


Glenn Robinson wrote:
> Hello,
>
> Asterisk V1.2.3
> Grandstream BT-102
>
> I have the following problem. When I dial a number from the phone it
> takes about 5 seconds before asterisk responds and routes the call
> unless I enter the # key after number I'm dialling. Also, when I enter
> DTMF tones e.g. for my voicemail pin, asterisk doesn't respond at all.
>
> However when I do the same from a softphone everything is OK.
>
> I've had the phone config checked out by Grandstream and they say it's
> fine and that they can't help!!!!!!
>
> The phones are on the same physical network as the asterisk server.
>
> Any ideas why this might be happenning.
>
> Thanks
>
> Glenn


On the 5 seconds delay, I think the issue might be the BT102. You'll
need to check a couple of settings.
Log into the grandstream from a browser and look in the advanced tab.
scan down to these settings:

1)No Key Entry Timeout: (in seconds, default is 4 seconds)
[vbcol=seagreen]

2) Use # as Dial Key: No Yes (if set to Yes, "#" will
function as the "(Re-)Dial" key)
[vbcol=seagreen]

Paul

www.cardiffitsupport.com

2006-02-12, 5:45 pm

>> Asterisk V1.2.3[vbcol=seagreen]


The DTMF problem is due to a setting in the BT102 config. Find the option
and use the setting that has an RFC number in it. 2833 i think.

Regarding dialling, you will probably find you dont need to press # if you
wait a few seconds. The few seconds is a setting in the BT102 config.


-----
Sean Browne
07962 40 30 30
Cardiff IT Support Ltd
08456 442 551
http://www.cardiffitsupport.com



Sponsored Links






Free braindumps | Software forum | Database administration forum

Copyright 2003 - 2008 webservertalk.com