Guardian Telecom Inc.
Setup & Configuration
VoIP Telephones
Page 17
Table 6 - SIP Configuration Parameters
Web Page Item
Description
Enable SIP Operation:
When this option is enabled, the device will initialize the SIP engine
and try to register with a SIP server or listen for incoming SIP
connections.
SIP Settings
SIP Server
The SIP server is used to set the address (in dotted decimal
notation or as a canonical name) of the SIP registrar. This field can
accept canonical names of up to 255 characters in length.
Backup SIP Server 1:
The SIP server is used to set the address (in dotted decimal
notation or as a canonical name) of the SIP registrar. This field can
accept canonical names of up to 255 characters in length.
Backup SIP Server 2:
The SIP server is used to set the address (in dotted decimal
notation or as a canonical name) of the SIP registrar. This field can
accept canonical names of up to 255 characters in length.
Remote SIP Port:
The Remote SIP Port is used to set the port number that the SIP
registrar uses for SIP traffic.
Local SIP Port:
The Local SIP Port is used to set the port number this device will
use to listen for and transmit SIP traffic.
Outbound Proxy:
The Outbound Proxy Port is an optional field only filled in if a Proxy
server is used for SIP communications. It is used to set the port
number of the Proxy Server.
Outbound Proxy Port:
Type the Outbound Proxy Port number (8 character limit).
SIP User ID:
The SIP User ID is the user part of a SIP address, generally this is
the extension number of the device.
Authenticate ID:
The Authenticate Password is the password used for authentication
by the SIP server. If authentication is not configured on the SIP
server, this field should be blank.
Authenticate Password:
The Authenticate Password is the password used for authentication
by the SIP server. If authentication is not configured on the SIP
server, this field should be blank.
Register with a SIP Server:
When this option is enabled, the device will try to register with the
SIP server and credentials (given above) on boot. When the device
has successfully registered with a SIP server, it will show its status
at the top of the page. When this option is disabled, the device will
operate in point to point (P2P) mode. In this mode, the device can
connect to other SIP devices without using a SIP server as an
intermediary. This option only exists when using the speed dial
option on the button configuration page. Instead of putting an
extension in these fields, use a IP address.
Note:
Some phones do not support placing or receiving calls to a
device rather than a SIP server.
Re-registration Interval (in
seconds):
The re-registration interval determines how often the device will
attempt to re-register with the SIP server. Valid values are 100-
3600 seconds. Some SIP servers may request a device register
more or less often than the value configured here.
Unregister on Reboot:
If Unregister on Reboot is checked, this device will attempt to send
a remove all register request to the SIP server upon booting. Please
note that if the SIP server does not support this unregister request,
it may cause some problems.