Skype Connect Inbound Dial Plan - RESOLVED

KentC · Last edited by KentC on Mon Dec 15, 2014 2:31 pm; edited 1 time in total

1. Brekeke Product Name and Version:
Brekeke Sip Server Version 3
2. Java version:
1.6
3. OS type and the version:
CentOS 5.8
4. UA (phone), gateway or other hardware/software involved:
Skype Connect + Counterpath Bria 2.4 Professional
5. Your problem:

I would like to know how to build the best dial plan for using Skype Connect using "Registration" under Authentication Details. I can send calls and can bring in the Skype Number with the following rule, and want to send to a registered user like shown in the deploy patterns example below:

Matching Patterns

$request = ^INVITE
$addr = ^sip.skype.com$
$registered = true
To = sip:12027381550@

Deploy Patterns

$rtp = true
$nat = true
To = sip:99051000256359@MY.LAN.IP.ADDRESS

What would the better option to be so I can route this to my ext 99051000256359? Any suggestions, would be great as this would let me configure Skype fully working into Brekeke Sip Server without workaround.

Thanks,
Kent C.

KentC · Posted: Mon Dec 15, 2014 5:37 am Post subject:

I can also try the following routing JUST the Skype Number and still not getting through when this is registered via LAN:

Here are the screenshots of what is happening:

Active Sessions:
http : //tinypic.com/r/rrnmgi/8

Session Details of Call:
http : //tinypic.com/r/10r0fiw/8

CURRENT DIAL-PLAN : [Another attempt]

Matching Patterns

$request = ^INVITE
$addr = ^sip.skype.com$
$registered = true
To = sip:12027381550@

Deploy Patterns

$rtp = true
$nat = true
To = sip:12027381550@MY.LAN.IP.ADDRESS

In this graph, the call sends ^INVITE from 63.209.x.x to LAN IP then LAN IP sends ^INVITE to the ROUTER IP, and the cycle repeats till CANCEL is sent from Skype IP.

Laurie · Brekeke Master Guru Joined: 07 Jan 2008 Posts: 242

Hi Kent,

> $addr = ^sip.skype.com$

$addr's value should be an IP address. It doesn't indicate an FQDN.
http://wiki.brekeke.com/wiki/DialPlan-Matching-addr

If Skype's From-URI indicates the domain, you can define like this in the Matching Patterns.
From = sip.skype.com

The reason why your DialPlan rule doesn't match will be $addr.

KentC · Posted: Mon Dec 15, 2014 2:25 pm Post subject:

Hi Laurie,

Thank you for the major tip. I knew someone here would clue me into what I was missing...

I tried what you suggested and noticed when the call was coming into the server, since this was using the Brekeke Sip Server directly for the registration and session details showed to-if as LAN IP and to-uri as router IP with sip.skype.com locked into place during routing...

I figured out maybe I needed to turn these two settings off together to allow the FQDN sip.skype.com adjust to IP [Your hint provided of course] and now the call is routing as expected!

HERE IS THE SETTINGS TURNED OFF IF YOU ARE USING UPPER REGISTRATION:

DNS SRV = off
DNS AAAA = off

Since the Skype ID is very unique to it's protocol, I think @best this would be the final answer.

This has been resolved as Skype DID Number purchased routed and called my Counterpath Bria 2.4 Pro Softphone as expected.

Thank you again for your assistance making this work under REGISTRATION settings on Authentication Details tab of Skype Connect Sip Profile.

Kent C.

KentC · Posted: Fri Dec 19, 2014 1:19 pm Post subject:

All,

Here is the settings I used to make Skype Connect work both ways on the Brekeke Sip Server LIKE a PBX using UPPER REGISTRATION inbound/outbound working[ONLY USING sip.skype.com + brekeke registrars]

Skype Connect Register via Brekeke Sip Server UPPER REGISTRATION from softphone [WORKING/CONFIRMED IN SCREENSHOT]
http://tinypic.com/r/mtmnnp/8

DIAL-PLAN
http://tinypic.com/r/fp1ndi/8

THE TRICK TO MAKING THIS WORK!

MUST HAVE THIS SETUP UNDER MANUAL REGISTER: