Cisco Cisco TelePresence Video Communication Server Expressway
Enabling endpoints registered on the video network to call Lync clients registered on Lync Server
Cisco VCS Deployment Guide: Microsoft Lync 2010 and Cisco VCS X6.1
Page 22 of 81
Enabling endpoints registered on the video
network to call Lync clients registered on Lync
Server
network to call Lync clients registered on Lync
Server
This is configured in 4 stages:
1. Video Network Cisco VCS Control Configuration
2. “Lync gateway” Cisco VCS Control configuration (1)
3. Lync Server Configuration
4. “Lync gateway” Cisco VCS Control configuration (2)
Video network Cisco VCS Control configuration
The video network must have a link to the “Lync Gateway”; to configure this:
1. Set up a neighbor zone to the “Lync gateway” Cisco VCS (cluster).
2. Set up a Search rule to route calls with the Lync Server domain to the “Lync gateway” Cisco VCS
(cluster).
Note: In small test and demo networks this configuration is not necessary - the video network Cisco
VCS is the “Lync Gateway” Cisco VCS. Go to ‘“Lync gateway” Cisco VCS Control configuration (1)’
on page 24.
VCS is the “Lync Gateway” Cisco VCS. Go to ‘“Lync gateway” Cisco VCS Control configuration (1)’
on page 24.
Set up a neighbor zone to the “Lync gateway” Cisco VCS (cluster)
1. Go to the Zones page (VCS configuration > Zones).
2. Click New.
3. Configure the following fields:
Name
An appropriate name, for example “To Lync Gateway”
Type
Neighbor
SIP mode
On
SIP port
5061 (or the value that is the same as that configured on the “Lync
gateway” Cisco VCS for TLS mode SIP)
gateway” Cisco VCS for TLS mode SIP)
SIP transport
TLS
H.323 mode
On
TLS verify mode
Off
Accept proxied registrations
Deny
Authentication Policy
Do not check credentials
SIP authentication trust
mode
mode
On
In the Location section:
Peer 1 address
Peer 1 address
IP address or FQDN of the “Lync gateway” Cisco VCS (or the 1
st
Cisco
VCS in the “Lync gateway” Cisco VCS cluster)
In the Location section:
Peer 2 address to Peer 6
address
Peer 2 address to Peer 6
address
IP address or FQDN of the 2
nd
to 6th “Lync gateway” cluster peers (if
any)
In the Advanced section:
Zone profile
Zone profile
Default