Cisco Cisco TelePresence Video Communication Server Expressway
Enabling calls between endpoints registered on the Cisco VCS Control
Cisco VCS Deployment Guide: CUCM v6.1, 7 and 8 with Cisco VCS X7 using a SIP trunk
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calls to 4xxx have the prefix 0118912 added to convert them to a full 11 digit number
To achieve this, two regex expressions are used:
(4\d{3})(@vcs.domain)? transforms to 0118912\1@vcs.domain
([^@]*) transforms to \1@vcs.domain
(In the first, a 4xxx number with or without ‘@vcs.domain’ is transformed to
01189124xxx@vcs.domain, in the second any dialed information which does not contain a domain –
does not contain an ‘@’ – has the ‘@vcs.domain’ added.)
01189124xxx@vcs.domain, in the second any dialed information which does not contain a domain –
does not contain an ‘@’ – has the ‘@vcs.domain’ added.)
See the Regular Expression Reference in the Appendices section of the Cisco VCS Administrator
Guide for further details, or alternatively search the world wide web for the term “Regular Expression”.
Guide for further details, or alternatively search the world wide web for the term “Regular Expression”.
To create the first transform:
1. Go to
VCS configuration > Dial plan > Transforms
.
2. Click New.
3. Configure the fields as follows:
Priority
1
Description
“4 to 11 digit dialing” for example
Pattern type
Regex
Pattern string
(4\d{3})(@vcs.domain)?
Pattern behavior
Replace
Replace string
0118912\1@vcs.domain
State
Enabled
4. Click Create transform.
To create the second transform:
1. Go to
VCS configuration > Dial plan > Transforms
.
2. Click New.
3. Configure the fields as follows:
Priority
2
Description
“add domain where none exists” for example
Pattern type
Regex
Pattern string
([^@]*)
Pattern behavior
Replace
Replace string
\1@vcs.domain
State
Enabled