Phone Parameters - Administration Nur für den internen Gebrauch
A31003-S2000-R102-16-7620 02/2016
108 Provisioning Service, Developer’s Guide
c04.fm
System
4.4.2 SIP interface
WBM Name Item name Type Values Description
Outbound
proxy
outbound-
proxy-user
Boolean true / false
Default: false
If true, the SIP server will
resolve the domain in the
SIP request. Otherwise,
the phone will perform
this task.
Default OBP
domain
default-domain DNS
name
DNS name
Default: Null
If the number or name di-
aled by the user
does not provide a do-
main, this value will be
appended to the name or
number. Otherwise, the
domain of the Outbound
proxy will be appended.
SIP transport sip-transport-
user
Enumer-
ation
0=UDP;
1=TCP;
2=TLS;
Default: 0
Transport protocol to be
used for SIP messages.
Call transac-
tion response
timer (ms)
transaction-
timer
Integer 3700 to 32000
(milliseconds)
Default: 32000
A SIP response to an
INVITE message must ar-
rive within a timespan not
greater than this value.
It is also used as wait tim-
er for retransmissions of
non-INVITE requests.
NonCall trans-
action
response
timer(ms)
transaction-
timer-f
Integer 3700 to 32000
(milliseconds)
Default: 32000
A SIP response to a non-
INVITE message must ar-
rive within a timespan not
greater than this value.
On expiry, the phone at-
tempts to contact the
backup server, if
configured. It is also used
for TCP connect timeout.
Reg. backoff
(seconds)
registration-
backoff-timer
Integer 60 to 600
(seconds)
Default: 60
Maximum waiting time
before sending another
REGISTER message in
case the first attempt has
failed.