[asterisk-users] ISDN outgoing caller id

[Hans Witvliet]

-----Original Message-----
From: Gergo Csibra <csibra at gmail.com>
Reply-to: Gergo Csibra <csibra at gmail.com>, Asterisk Users Mailing List -
Non-Commercial Discussion <asterisk-users at lists.digium.com>
To: Asterisk Users Mailing List - Non-Commercial Discussion
<asterisk-users at lists.digium.com>
Subject: Re: [asterisk-users] ISDN outgoing caller id
Date: Tue, 27 Aug 2013 21:28:36 +0200

Tuesday, August 27, 2013, 8:41:18 PM, Patrick wrote:

> On 08/27/2013 08:04 PM, Gergo Csibra wrote:
>> Hi,
>>
>> is anybody out there who can set the outgoing caller id on ISDN (CAPI
>> or misdn) channels? I've tryed everything what I found in forums, os
>> voip-info.com but no luck. I use a fritz card with CAPI in my first
>> installation (1 BRI), and a hfc 4 port bri card with misdn on other.
>> The first installation have p-t-mp configuration, the second one is
>> p-t-p. Both configuration is EuroISDN in Hungary.
>>
>> So, can anybody help me?

> Have you checked with your Telco if they allow you to change the 
> callerid? If yes, are you setting the callerid to a number that you are 
> allowed to use? You can't just set callerid to any number you like. You 
> must "own" the number which you want to set callerid to. I have no 
> problem setting the callerid on outgoing calls via chan_capi to one of 
> the numbers that the telco assigned to me.

Yes, of course I want to set our assigned numbers, becuse the called
party sees "Unknown" now.
-----Original Message-----
It's been a while ago for me, but:

Besides the item mentioned above (hit that one also) two things come to mind..
1) is CLI-Display activated on that line? For some telco's it is a fascility that has to be enabled..
(you can check it by plugging in a isdn-handset, and try to make a call)

2) Perhaps accidentally activated the "HIDE CLI" activated?


hw