ELTEX TAU-32M.IP, Operation Manual, Page: 135 / 334

_________________________________________________________________________________
_________________________________________________________________________________
Universal Network Terminal TAU-32M.IP 135
To add a new group, click the New group button:
–
Group name –name of the group (used for SIP server authentication);
–
Password – password (used for SIP server authentication);
–
Phone – call group phone number;
–
Don't transmit prefix – when checked, transmit the complete number received from IP (from Request URI
header of INVITE request) into the line, except for FXO unit subscriber number, otherwise it will not be
transmitted;
–
Transmit number – when checked, transmit the complete number received from IP (from Request URI
header of INVITE request) into the line, including FXO unit subscriber number, otherwise it will not be
transmitted;
Use Hotline to PSTN does not work with 'Transmit number' option
–
503 Service unavailable on busy (SIP) – if checked, reply 503 will be sent via SIP protocol when the
subscriber's line (FXO) is busy, otherwise – 486;
–
Group type – line selection mode:

First free – selection of a free line for a call is performed relatively for the first port in the call group;

Cycle – free line selection for a call is based on the port, which was busy last in a call group.
–
Busy mode – incoming call processing mode for situations when all group ports are busy:

clear – call clearback;

wait – call queueing.
–
SIP/H323 profile – SIP/H323 profile number, that will be used for the current group;
–
Enabled – when checked, the FXO group is enabled;
–
SIP port – local UDP port used for group operations via SIP protocol.
To edit parameters of an existing group, click the button in the corresponding row;