[Spce-user] Outgoing callerID on SIP Subscriber Diversion

[Andrew Pogrebennyk]

Hi,

On 11/14/2014 01:27 PM, Kalen Krueger wrote:
> Thanks for the reply.    We are on 3.4.2... so an upgrade should fix part of the problem?

this was available in mr3.4.2 starting with package version
3.4.2.7+0~mr3.4.2.7

in /etc/kamailio/proxy/proxy.cfg in route[ROUTE_OUTBOUND] you should
have this:
        if(is_present_hf("Diversion"))
        {
                remove_hf("Diversion");
        }

If it's already there then we need to look at the log and trace as
described in previous email.

Hope this helps.
Andrew

> -----Original Message-----
> From: Andrew Pogrebennyk [mailto:apogrebennyk at sipwise.com]
> Sent: Friday, November 14, 2014 2:42 AM
> To: Kalen Krueger
> Cc: Spce-user
> Subject: Re: [Spce-user] Outgoing callerID on SIP Subscriber Diversion
> 
> Hi Kalen,
> 
> On 11/13/2014 05:19 PM, Kalen Krueger wrote:
>>
>> Here is my observations from the Asterisk Systems perspective
>> (subscriber pbx)
>>
>> CallerID of original incoming call to subscriber: 1112223333
>>
>> Subscriber alias dialed: 4445556666
>>
>> Cell Phone Number the call is forwarded to be the asterisk system
>> 7778889999
>>
>>
>>
>> INVITE sip:7778889999 at myspcehost.com SIP/2.0
>>
>> From: <sip:1112223333 at myspcehost.com>;tag=as46614923
>>
>> To: sip:7778889999 at myspcehost.com
>>
>> Contact sip:1112223333 at subscriber_pbx.com:5060
>>
>> Diversion: <tel:4445556666>;reason=no-answer;screen=no;privacy=off
>>
>>
>>
>> In SPCE here are my settings (that clearly appear relevant)  [...]
>>
>> Actual Results are that the call forward works, however the subscriber
>> number is shown for CallerID rather than the original callerid as desired.
> 
> The INVITE snippet above shows that the Diversion header is delivered with URI "tel:4445556666", however this is not SPCE that's adding this Diversion header. So I believe this is coming from the PSTN:
> <PSTN> -- <SPCE> -- <Asterisk SIP>
> 
> I'm not sure why the PSTN gw puts the called number 4445556666 in the Diversion header.. it shouldn't do that. And it seems asterisk is showing 4445556666 as CallerID, isn't it? So probably the problem there is that the SPCE is not removing the incoming Diversion header. We have fixed this issue a few weeks ago. Could you please specify what version of templates you are running (dpkg -l ngcp-templates-ce-kamailio) if you have a customtt. Or if I misunderstood the problem, please also provide the kamailio-proxy.log and the packet dump that belong together.
> 
> Regards,
> Andrew
> 
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