IPitomy IP1000 User Guide - Manual (Page 45)

Analog Interface
The Analog Interface screen is used to configure the on-board analog ports. In IP1000, it
includes 2 FXS ports and 6 FXO ports. Each analog port 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 parameters that the analog
ports will register to. The SIP server address is the same gateway address of IP PBX, so
you don’t need to specify the SIP server address.
ƒ Proxy Port – The port used for initiating connections to the SIP server, the default
port number is 5060
ƒ 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 item is 120
seconds.
ƒ SIP Port – The UDP port number that the analog ports use for incoming call setup
request. The default value is 5060
ƒ RTP Port – The base UDP port that the analog ports uses for transmitting 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.
ƒ SIP TOS – TOS field in IP header used in outgoing SIP packets. The default value is
7.
ƒ Voice TOS – TOS field in IP header used in outgoing RTP/RTCP packets. The
default value is 176.
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