Operating instructions

optiClient5d_Administration.fm
A31003-G2550-A100-6-76A9, 04/2005
optiClient 130 V5.0 , Administrator Documentation and Operating Instructions
11-5
Nur für den internen Gebrauch
Administrator Notes, Tips & Tricks
Overview of Port Settings for optiClient 130
11.3 Overview of Port Settings for optiClient 130
The following is an overview of the default ports used in optiClient 130 for information on using
optiClient 130 in firewall environments. Values shown in italics can be set in optiClient 130 and
are default values:
See also:
Settings for Central Configuration
Settings for Directories/Address Books (Directory Selection there)
Port Restriction Settings
Settings for Licensing
Function Di-
rec-
tion
Protocol Local port Remote
port
Inter-
face
Layer 7Layer 4from to
Signaling (H.225)
softphone
-> H.225 TCP >1023 -
1720 Softphone
<-> PBX
Signaling (H.225)
softphone
<- H.225 TCP
1720 - depending
on partner
conf.
PBX
<-> softphone
Media control
(H.245) softphone
-> H.245 TCP
12000 12100 depending
on partner
conf.
Softphone
<-> PBX
Feature protocol -> Cor-
NetTC
TCP
>1023 4060 Softphone
<-> PBX
VoIP payload
softphone (send/re-
ceive)
<-> RTP UDP
29100 29131 depending
on partner
conf.
Softphone
<-> PBX/IP
phone/soft-
phone
DLS connection
conf. data and SW
update deployment
-> HTTPS TCP >1023 -
18843 Softphone
<-> DLS
DLS "contact me"
command
<- HTTP TCP
8082 - depending
on partner
conf.
DLS
<-> softphone
HLM HiPath Li-
cense Management
-> TLS TCP >1023 -
61740 Softphone CLC
<-> CLA
CLM <-> CLA
HLM (CLM: CLA
autodetection)
-> broad-
cast
UDP >1023 - 23232 CLM
Directory access -> LDAP TCP > 1023 -
389 Softphone
<-> LDAP serv-
er