System Guide

SME VOIP SYSTEM GUIDE 4.7 32 | P a g e
Proprietary and Confidential
REGISTRAR
Empty
SIP Server proxy DNS or IP address
Permitted value(s): AAA.BBB.CCC.DDD:<Port-Number> or
<URL>:<Port-Number>
Note: Specifying the Port Number is optional.
OUTBOUND
PROXY
Empty
This is a Session Border Controller DNS or IP address (OR SIP
server outbound proxy address)
Set the Outbound proxy to the address and port of private
NAT gateway so that SIP messages sent via the NAT gateway.
Permitted value(s): AAA.BBB.CCC.DDD or <URL> or
<URL>:<Port-Number>
Examples: “192.168.0.1”, “192.168.0.1:5062”,
“nat.company.com” and “sip:[e-mail]:5065”.
If empty call is made via Registrar.
CONFERENCE
SERVER
Empty
Broadsoft conference feature.
Set the IP address of the conference server.
In case an IP is specified pressing handset, conference will
establish a connection to the conference server.
If the field is empty, the original 3-party local conference on
8630 is used.
CALL LOG
SERVER
Empty
Broadsoft call log feature.
Set the IP address of the XSI call log server.
In case an IP is specified pressing handset will use the call log
server.
If the field is empty, the local call log is used
MUSIC ON
HOLD SERVER
Empty
Add the address of a server for ensuring music is on when
call is on hold
RE-
REGISTRATION
TIME
600
The “expires” value in SIP REGISTER requests. This value
indicates how long the current SIP registration is valid, and
hence is specifies the maximum time between SIP
registrations for the given SIP account.
Permitted value(s): A value below 60 sec is not
recommended, Maximum value 65636
SIP SESSION
TIMERS:
Disabled
RFC 4028. A “keep-alive” mechanism for calls. The session
timer value specifies the maximum time between “keep-
alive” or more correctly session refresh signals. If no session
refresh is received when the timer expires the call will be
terminated.
Default value is 1800 s according to the RFC. Min: 90 s. Max:
65636.
If disabled session timers will not be used.
SESSION
TIMER VALUES
(S):
1800
Default value is 1800s according to the RFC.
If disabled session timers will not be used.
Permitted value(s): Minimum value 90, Maximum 65636
SIP
TRANSPORT
UDP
Select UDP, TCP, TLS
SIGNAL TCP
SOURCE PORT
Disabled
When SIP Transport is set to TCP or TLS, a TCP (or TLS)
connection will be established for each SIP extension. The
source port of the connection will be chosen by the TCP
stack, and hence the local SIP port parameter, specified
within the SIP/RTP Settings (see 5.5.6) will not be used. The
“Signal TCP Source Port” parameter specifies if the used
source port shall be signaled explicitly in the SIP messages.
USE ONE
TCP/TLS
Disabled
When using TCP or TLS as SIP transport, choose if a TCL/TLS
connection