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TAU-4M.IP Subscriber gateway
–
Unattended calltransfer
– flash will be processed locally by the device (call transfer will be
performed when the subscriber finishes dialling a third party number). For the
Unattended call transfer detailed operation algorithm, see Section 3.13.1Call Transfer;
–
Local calltransfer
- call transmission within device, without REFER message sending. For
the Local call transfer detailed operation algorithm, see Section 3.13.1Call Transfer.
Call transfer mode
– this setting is available for the Attended call transfer and Local call transfer
modes only and governs call transfer service activation mode:
–
Combined – call transfer is enabled on clearback and pressing R 4;
–
Flash+4 – call transfer is enabled on pressing R 4;
–
Onhook – call transfer is enabled on clearback.
Call waiting
– when selected,
'Call waiting'
service will be enabled (this service is available in
flash—call transfer function operation mode);
Call waiting ID
– when selected, the subscriber number is delivered for the call waiting service;
Stop dial at #
– when selected, use # button on the phone unit to end the dialling, otherwise # will
be recognized as a part of the number;
Hotline
– when selected,
'Hotline/warmline'
service is enabled. This service allows establishing an
outgoing connection automatically without dialling the number after the phone handset is picked
up with the defined delay (in seconds). When checked, fill in the following fields:
–
'Hot number
– phone number that will be used for connection establishment upon Delay
timeout expiration after the phone handset is picked up (in SIP profile being used, a prefix
for this direction should be defined in the dialplan);
–
Hot timeout, s
– time interval that will be used for connection establishment with the
opposite subscriber, in seconds;
CFU (Call forward unconditional)
– when selected, CFU (Call Forward Unconditional) service is
enabled—all incoming calls will be forwarded to the specified call forward unconditional number.
When checked, fill in the following fields:
–
CFU number
– number that all incoming calls will be forwarded to when Call forward
unconditional service is enabled (in SIP profile being used, a prefix for this direction
should be defined in the dialplan);
CFB (Call forward on busy)
– when selected, CFB service is enabled—forward the call to the
specified number, when the subscriber is busy. When checked, fill in the following fields:
–
CFB number
– number that all incoming calls will be forwarded to when the subscriber is
busy (in SIP profile being used, a prefix for the specific direction should be defined in the
dialplan);
CFNA (Call forward on no answer)
– when selected, CFNA service is enabled—forward the call
when there is no answer from the subscriber. When checked, fill in the following fields:
–
CFNA number
– number that incoming calls will be forwarded to when there is no answer
from the subscriber and Call forward on no answer service is enabled (in SIP profile being
used, a prefix for this direction should be defined in the dialplan);
–
CFNA timeout, s
– time interval that will be used for call forwarding when there is no
answer from the subscriber, in seconds;
DND (Do not disturb)
– when selected, temporary restriction is placed for incoming calls (DND
service).
