n Visual Voicemail
n Jabber Update Server
n Custom HTML tabs / icons
n Directory Photo Host
The IP addresses of all discovered Unified CM nodes (that are running the CallManager or TFTP service) and
IM&P nodes are added automatically to the allow list and cannot be deleted . Note, however, that they are not
displayed on the HTTP server allow list page.
To configure the set of addresses to which HTTP access will be allowed:
1. On VCS Control, go to Configuration > Unified Communications > Configuration.
2. Click HTTP server allow list.
3. Configure the hostnames or IP addresses of an HTTP server that a Jabber client located outside of the
enterprise is allowed to access.
Access is granted if the server portion of the client-supplied URI matches one of the names entered here,
or if it resolves via DNS lookup to a specified IP address.
Cisco VCS Administrator Guide (X8.1.1) Page 76 of 507
Unified Communications
Configuring mobile and remote access on VCS