referenz.fm
A31003-O1010-M100-17-76A9, 09/09/2010
OpenScape Voice - OpenStage Family, Administration Manual
4-67
Technical Reference
Default Port List
4.2
Default Port List
The following table contains all default ports, resp. port ranges, and protocols used by the ser-
vices running on OpenStage SIP phones.
Service
Server De-
fault Port
Client Default
Port
Protocol Stack
Payload transport (for 30 lines)
5004 - 5065
5004 - 5065
RTP - RTCP / UDP
SIP subscriber; TCP is used
5060
1024 - 65535
SIP / TCP
SIP subscriber; TLS is used
5061
1024 - 65535
SIP / TLS
SIP subscriber; UDP is used
5060
5060
SIP / UDP
XML applications in phone, connec-
ting to an application server
---
1024 - 65535
HTTP / TCP
Directory access via LDAP
(Only relevant for OpenStage 60/80)
---
1024 - 65535
LDAP / TCP
DHCP Client
---
68
DHCP / UDP
DNS Client
---
1024 - 65535
DNS / TCP_UDP
DLS contact me service - workpoint
side
8085
---
HTTP / TCP
Communication with the DLS work-
point interface, default mode
---
18443
HTTPS / TCP -
SSL / TLS
Communication with the DLS work-
point interface, secure mode
---
18444
HTTPS / TCP -
SSL / TLS
Connection to the control port of FTP
server
21
1024 - 65535
FTP / TCP
FTP client; uses the FTP server in
active mode
1024 - 65535
20
FTP / TCP
HTTPS file download server
---
443
HTTPS / TCP -
SSL/TLS
Client application which sends QDC
data to the QCU
---
1024 - 65535
SNMP / UDP
Sender part of SNMP agent
---
1024 - 65535
SNMP / UDP
Receiver part of SNMP agent;
receives Set/Get commands
161
---
SNMP / UDP
SNTP client; queries time informati-
on in unicast operation
---
123
SNTP / UDP