administration.fm
A31003-C1000-M101-1-76A9, 03/2016
OpenScape Desk Phone CP200/400/600, Administrator Documentation
103
Administration
System Settings
3.6.8
SIP Communication
3.6.8.1
Outbound Proxy
If this option is set to "Yes", the phone routes outbond requests to the configured proxy. The
outbound proxy will fulfill the task of resolving the domain contained in the SIP request. If "No"
is set, the phone will attempt to resolve the domain by itself.
If a
Default OBP
(Outbound Proxy checkbox)
domain
is set and the number or name dialed
by the user does not provide a domain, this value will be appended to the name or number.
Otherwise, the domain of the outbound proxy will be appended.
Data required
•
Outbound proxy
: Determines whether an outbound proxy is used or not.
Value range: "Yes", "No"
Default: "Yes"; when System > Registration > Server type is set to "HiQ8000" (firmware
version V3 onwards): "Yes"
•
Default OBP domain
: Alternative value for the domain that is given in the outbound re-
quest.
Administration via WBM
System > SIP interface
Administration via Local Phone
|
--- Admin
|
--- System
|
--- SIP Interface
SIP interface
Outbound proxy
Default OBP domain
SIP transport
UDP
TLS renegotiation
Secure (RFC5746)
Call transaction response timer (ms)
NoCall transaction response timer (ms)
32000
32000
Reg. backoff (seconds)
60
Submit
Reset
Connectivity check timer (seconds)
Keep alive format
Media Negotiation
Media IP Mode
0
Sequence
Single IP
IPv4
SIP connection
Persistent (SB)
Early 183 response