Copyright IPitomy Communicati on, LLC 40 0007VRF
Analog Interface The Analog Interface screen is used to configure the on-board a nalog ports. In IP1000, it
includes 2 FXS ports and 6 FXO ports. Each analog po rt uses SIP protocol to register to
the SIP proxy server embedded in IP1000
SIP Settings
This screen lets you configure the SIP server and the related para meters that the analog
ports will register to. The SIP server address is the same gateway addres s of IP PBX, so
you don’t need to specify the SIP server address.
Proxy Port – The port used for initiating connections to the SIP server, the default
port number is 5060
Regist Expire – It is a timer for monitoring the registration to embedded SIP proxy
server in IP1000. When connection is idle for over the Register Expire time, the
connection will be terminated automatically. The default value for this i tem is 120
seconds.
SIP Port – The UDP port number that the analog ports use for incoming call setup
request. The default value is 5060
RTP Port – The base UDP port that the analog ports uses for trans mitting RTP and
RTCP packets. The analog ports use a block of port numbers for sending/receiving
RTP and RTCP packets from this port number. The default value is 10000.
SIP TOS – TOS field in IP header used in outgoing SIP packets. The default value is
7.
Voice TOS – TOS field in IP hea der used in outgoing RTP/RTCP packets. The
default value is 176.