IP8820/IP8830/IP8840
Installer Guide
69
At the top of the VoIP screen is a table indicating the SIP lines available. Selecting a line from
the list will display the characteristics assigned for the line. Within the VoIP screen, adjustable
parameters are:
- Line based parameters
o Proxy Server Address
is the IP address or FQDN of the SIP call server or SIP
proxy.
o Proxy Port
is the server port for incoming requests and outgoing responses
o Display Name
is the name used as part of the IP Phone caller ID. The display
name assigned for Line1 displays on the LCD display.
o Name
is the name used during registration. The name is generally the telephone
number, or the SIP user Id.
o Authentication Name
is the user id for authenticating the line appearance with the
call server.
o Authentication Password
is the password for authenticating the line appearance
with the call server.
o Line Type
is the type of line, private, shared (MADN) or DSS/BLF. Refer to
section 3.5.1.8
for additional information on Line Type.
o Extension for DSS
is the extension number associated with the line when the type
is DSS/BLF. Do not enter an extension number unless the Line Type is DSS/BLF.
Also, do not assign an Authorization Name or Password for DSS/BLF line types.
o DN
is the Directory Number for a shared (MADN) line.
o Ring Type
sets the ring tone for incoming calls on the line. The Ring Type can be
“Set as Default”, “Ringer Off” or Ring type 1 to 4, 101 to 105 or 201 to 205. The
default ring is configured under the Phone Settings, see section 4.8
.
o Delayed Ring
delays audible notification (ring) for a line. The delay is set in 1-
second increments from 0 (no delay) to 10 seconds.
- General Parameters
o Outbound Proxy Address
is the IP address or FQDN of the outbound proxy server
to receive SIP requests in place of the line-based Proxy Server.
o Outbound Proxy Port
is the port of the outbound proxy server
o Backup Proxy Address
is the IP address or FQDN of the backup proxy server,
used when the connection with the primary proxy times-out.
o Backup Proxy Port
is the port of the backup proxy server
o Domain
is the domain for SIP service when the service provider desires to use a
specific SIP domain.
o VMS Address
is the address (IP or phone number) of the Voice Mail Server.
o Proxy Registration
enables SIP registration to the proxy; this parameter is ignored
if an Outbound Proxy Address is not defined.
o Registration Timer
is the interval, in seconds, between SIP registration renewal
attempts.
o Local UDP Port
is the UDP port used on the LAN for sending and receiving SIP
packets.
o Start RTP Port
is the port for Real-time protocol (voice) packets.