TD 92322GB
2007-06-26/ Ver. D
Installation and Operation Manual
Integrated Message Server, IMS/IP-WiFi
28
Appendix A: IMS/IP and Firewalls
If an application or unit has to communicate through a firewall with the IMS/IP,
communication has to be permitted on the ports that are used. The following applies:
Port
Application or unit
Transport protocol
80
Web configuration of the IMS/IP
TCP
123
Network Time Protocol (NTP)
UDP
3217
Other Unite compliant units
UDP
2775
Phonebook Service
UDP
1321
OAP Server
TCP
1322
OAP Server
TCP
10101
Remote connection
TCP
33000
Handset communication
TCP
389
Lightweight Directory Access Protocol (LDAP)
TCP