Specifications

Port Usage Part 1 Port Usage
E
ShoreTel 14 Maintenance Guide 330
Other (Like SIP
endpoints)
Configuration
Control
UDP 68 DHCP
Client
Call Control
UDP 5060 SIP
Media Stream
UDP 10000-
10550 RTP - for
SIP
Maintenance
TCP 23 Telnet
UDP 161 SNMP
Configuration
Control
UDP 68 DHCP
Client
Call Control
UDP 5060 SIP
Media Stream
UDP 10000-
10550 RTP - for
SIP
Maintenance
TCP 22 SSH
UDP 123 NTP
UDP 161 SNMP
Configuration
Control
UDP 68 DHCP
Client
Media Stream
UDP 10000-
10550 RTP - for
SIP
Maintenance
TCP 22 SSH
UDP 123 NTP
UDP 161 SNMP
Configuration
Control
UDP 68 DHCP
Client
Maintenance
TCP 23 Telnet
Windows
Instant Messaging (OCS)
Refer to Microsoft documentation for
Office Communicator ports - http://
technet.microsoft.com/en-us/library/
bb870402.aspx
Instant Messaging (Converged
Conferencing)
TCP 80
Table 89: Port Usage – Part 1 (Continued)
Originating
Device
Destination Device
Switch V-Switch
Service
Appliance
IP Phone Communicator