AudioCodes 420HD - Page 91

Administrator's Manual 17. Configuring SIP Settings
Version 2.2.8 91 400HD Series IP Phones
Parameter Description
Enable RPORT
[voip/signalling/sip/rport/enabled]
Determines whether the phone
adds the 'rport' parameter to the
relevant SIP message (in the SIP
Via header).
 [0] Disable (default)

[1]
Enable
Include PTIME in SDP
[voip/signalling/sip/sdp_include_ptime]
Determines whether the phone
adds the PTIME parameter to the
SDP message body.
 [0] Disable (default)

[1]
Enable
Enable Keep Alive using OPTIONS
[voip/signalling/sip/keepalive_options/enabled]
Determines whether keep-alive is
performed using SIP OPTIONS
messages sent to the Proxy.
 [0] Disable (default)
 [1] Enable
Keep Alive Period
[voip/signalling/sip/keepalive_options/timeout]
Defines the Proxy keep-alive time
interval (in seconds) between
Keep-Alive messages.
The valid range is 0 to 86400. The
default value is 300.
Connect Media on 180 Response
[voip/signalling/sip/connect_media_on_180]
Determines whether the media is
connected upon receipt of SIP
180, 183, or 200 messages. When
the parameter is disabled, media
is connected upon receipt of 183
and 200 messages only.
 [0] Disable (default)
 [1] Enable
Block Caller ID on Outgoing Calls
[voip/signalling/sip/block_callerid_on_outgoing_calls]
Can be configured only if the
BroadSoft BroadWorks
application server is used.
When enabled, the outgoing
INVITE message is sent with an
anonymous From header and
P-Asserted-Identityheader.
 [0] Disable (default)
 [1] Enable
For example:
 FROMheader contains
anonymous URI:
From: "Anonymous"
sip:anonymous@anonymous.i
nvalid
 P-Asserted-Identityheader:
P-Asserted-Identity: "1001"
1115551001@proxy.net