Hi Can anyone help.
I have been put into a new role that has to get the VoIP phone working in this new company - there is no other communications for them so it is important that they get this up an running. The company has decided to go with 'Gamma' telecom UK.
There is no PBX here, all calls will be handled by a 3925 router running 15.1 T5 IOS.
I have asked Gamma's help desk and they sent an email with settings in and kept repeating 'All customer equipment is different' when asking about some configuration examples for a Cisco router, for such a big company it would be nice if they could give some examples with main devices like Cisco.
Gamma want to install this information on the router and I am not sure where:
Endpoint Name : DC2N16BJXXXXX
Your CPE IP Address : 89.213.XX.XX
Channels Created : 10
DDIs Allocated to This Endpoint : 0161YYYYY - 0161YYYYY
*** The examples I have come across do not say where I should put the below ip/port information ***
Signalling:UDP port 5060 egress/ingress to:- 88.215.55.97
Media: All UDP ports between 6000 - 40000 egress/ingress to:- 88.215.55.98
Request-URI Header
The number within the Request-URI is used for routing calls and should contain the called number. The format of this number can either be UK national format (with leading zero), UK international format (with two leading zeros and a country code), or full e.164 format (with leading +).
Examples
INVITE sip:+441618777148@100.100.100.29 SIP/2.0
INVITE sip:00441618777148@100.100.100.29 SIP/2.0
INVITE sip:01618777148@100.100.100.29 SIP/2.0
TO Header
Header must contain SIP Trunking SIP gateway address and the called number. The format of this number can either be UK national format (with leading zero), UK international format (with two leading zeros and a country code), or full e.164 format (with leading +).
Examples:
To: <sip:+441618777148@100.100.100.29>
To: <sip:00441618777148@100.100.100.29>
To: <sip:01618777148@100.100.100.29>
FROM Header
The user part of the SIP URI within the 'From' header must contain the Calling Line Identity of the originating device. This identity must be a number registered to the endpoint. The format of this number can either be national significant (with or without a leading zero), or in full e.164 format. The domain part of the SIP URI within the 'From' header can contain either the IP address of the public facing interface or a customer-defined FQDN. Gamma will not use this FQDN for any purpose
Examples
From: <sip:+441618777148@100.100.100.29> or using FQDN From: <sip:+441618777148@your.domain.local>
From: <sip:01618777148@100.100.100.29> or using FQDN From: <sip:01618777148@your.domain.local>
From: <sip:1618777148@100.100.100.29> or using FQDN From: <sip:1618777148@your.domain.local>
PAID Header
The format of the PAID number can either be national significant (with or without a leading zero), or in full e.164 format. If no PAID header is provided, Gamma will insert a PAID header with the default network CLI.
Examples
P-Asserted-Identity: <sip:+441618777148@100.100.100.29>
P-Asserted-Identity: <sip:01618777148@100.100.100.29>
P-Asserted-Identity: <sip:1618777148@100.100.100.29>
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Any help to point in the right directions will be good - I have been searching for the last 3 days and now I am out of options.
Thanks in advance.
Paul
