Cisco TelePresence Administrator's Manual page 3

Grey Headline (continued)
What's in this manual?
Configuration ............................................................ 45
Logging .......................................................................... 46
About Event Log levels .............................................. 46
Setting the Event Log level ........................................ 46
About remote logging ................................................ 46
Enabling remote logging ............................................ 46
Cisco VCS configuration
H.323 .................................................................................. 48
H.323 overview .............................................................. 48
About H.323 on the VCS ........................................... 48
Using the Cisco VCS as an H.323 gatekeeper ............ 48
H.323 endpoint registration ............................................ 48
Configuring H.323 ........................................................... 49
Enabling H.323 ......................................................... 49
Configuring H.323 ports ............................................ 49
Registration conflict mode ......................................... 49
Time to live ............................................................... 49
Call time to live ......................................................... 49
Auto discover ............................................................ 49
Caller ID ................................................................... 49
SIP ....................................................................................... 50
SIP overview ................................................................... 50
About SIP on the Cisco VCS....................................... 50
Using the Cisco VCS as a SIP registrar ....................... 50
Using the Cisco VCS as a SIP Presence Server ........... 50
Using the Cisco VCS as a SIP proxy server ................. 50
Proxying registration requests ................................... 50
SIP endpoint registration ........................................... 50
Movi v2.0 (or later) clients ................................... 50
Configuring SIP ............................................................... 51
Enabling SIP ............................................................. 51
SIP registration expiry ............................................... 51
SIP registration proxy mode ....................................... 51
Overview and System
Introduction
status configuration
D14049.08
November 2010
SIP protocols and ports ............................................. 51
Session timers ......................................................... 51
SIP device interoperability ......................................... 51
SIP domains ................................................................... 51
Interworking ......................................................................... 52
Configuring interworking .................................................. 52
H.323 <-> SIP interworking mode .............................. 52
Enabling SIP endpoints to dial H.323 numbers ........... 52
Registration control .............................................................. 53
Registration overview ...................................................... 53
Endpoint registration ................................................. 53
Registrations on a Cisco VCS Expressway .................. 53
MCU, gateway and Content Server registration ........... 53
Finding a Cisco VCS with which to register ................. 54
SIP ..................................................................... 54
H.323................................................................. 54
Preventing automatic registrations ....................... 54
Device authentication ..................................................... 55
Device authentication using LDAP.................................... 56
Configuring the LDAP server directory ........................ 56
Configuring LDAP server settings .............................. 56
Authentication using a local database ............................. 57
Authenticating with external systems ............................... 57
Registering aliases ......................................................... 58
About alias registration ............................................. 58
Attempts to register using an existing alias ................ 58
Blocking registrations ............................................... 58
Allow and Deny Lists ....................................................... 59
About Allow and Deny Lists ....................................... 59
Activating use of Allow or Deny Lists .......................... 59
Removing existing registrations ................................. 59
Using the Allow and Deny Lists .................................. 60
Cisco VCS Zones and Clustering and
configuration neighbors peers
Zones and neighbors
Introduction .......................................................................... 62
Local Zone and subzones ...................................................... 63
Zones .................................................................................. 65
Dial plans ............................................................................. 76
Call Bandwidth Firewall
processing control traversal
3
CISCO TELEPRESENCE VIDEO COMMUNICATION SERVER
ADMINISTRATOR GUIDE
Configuring the Local Zone and its subzones .................... 63
Bandwidth management ............................................ 63
Local Zone searches ................................................. 63
Traversal Subzone........................................................... 64
What are traversal calls? ........................................... 64
Configuring the Traversal Subzone ports .................... 64
About zones ................................................................... 65
Neighbor zone ................................................................ 65
Traversal client zone ....................................................... 65
Traversal server zone ...................................................... 65
ENUM zone ..................................................................... 66
DNS zone ....................................................................... 66
Default Zone................................................................... 66
Zone configuration .......................................................... 67
TLS certificate verification of neighbor systems ......... 67
Connections to neighbor systems over TCP and TLS ... 67
SIP authentication trust ............................................ 67
Configuring zones ........................................................... 68
Configuring neighbor zones ............................................. 68
Configuring traversal client zones .................................... 69
Configuring traversal server zones ................................... 70
Configuring ENUM zones ..................................................71
Configuring DNS zones .....................................................71
Zone configuration: advanced settings ............................. 72
Zone configuration: pre-configured profile settings ............ 75
Structuring your dial plan ................................................ 76
Flat dial plan ............................................................. 76
Structured dial plan .................................................. 76
Hierarchical dial plan ................................................ 76
Applications Maintenance Appendices