Help with SIP Translation Profiles

Soldato
Joined
17 Oct 2002
Posts
3,941
Location
West Midlands
Greetings, firstly i wish i had never bothered with SIP as an alternative to PSTN but never mind.

We have a service with Voiceflex i have successfully established connectivity to the SIP trunk and have 5 DDI's being

012134581**
012134581**
012134581**
012134581**
012134581**

Now incomming calls from the SIP trunk to the CME router arnt presented as E.164 numbers but as my SIP UserID being 84413***. 80.169.***.* is the external IP of my CME Router.

Code:
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12156: INVITE sip:84413***@80.169.***.*:5060 SIP/2.0
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12157: Via: SIP/2.0/UDP 146.101.248.200:5060;branch=z9hG4bK22abd6d9;rport
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12158: From: "0845900****" <sip:[email protected]>;tag=as7bb130da
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12159: To: <sip:84413***@80.169.***.*:5060>
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12160: Contact: <sip:0845900****@146.101.248.200>
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12161: Call-ID: [email protected]
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12162: CSeq: 102 INVITE
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12163: User-Agent: VoiceFlex
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12164: Max-Forwards: 70
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12165: Date: Tue, 26 Feb 2008 16:26:33 GMT
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12166: Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
2008-02-26 16:26:33	Local7.Debug	192.168.10.1	12167: Supported: replaces


Which leaves me with the issue of only being able to translate an inbound call to one internal extension.

Now am i being stupid or is there a way to take my UserID and translate it into 5 DDI's?

The other issue i have is that when placing outbound calls.

I have configured a Translation rule to convert ant outbound call to a single number being one of the current DDI's, unfortunately on the receiving end of the call the number is presented as "88888888888"

Any help and or advice would be much appreciated.
 
Fixed: Got the provider to change the "Invite" string, numbers now presented at +44121 etc, changed internal extensions accordingly. All i have to do now is figure how how to forward to voicemail using the +44 notation!

:)
 
Last edited:
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