AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 979)

A-248 41-001343-01 Rev 03, Release 3.2.2
P-Asserted Identity (PAI)
Route Header in SIP Packet
Parameter –
sip pai Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Description Enables or disables whether the SIP PAI displays to the IP phone.
Format Boolean
Default Value 1
Range 0 (disabled)
1 (enabled)
Example sip pai: 0
Parameter –
sip remove route Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
Description Enables and disables the addition of the Route header in a SIP packet.
Enable this parameter for outbound proxies that do not support Route
headers.
Note: When enabled this will break all support for SIP routing, so if some
other device in the network attempts to add itself to the route it will fail.
Format Boolean
Default Value 0
Range 0 (disable - adds the Route header to the packet)
1 (enable - removes the Route header from the packet)
Example sip remove route: 1