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TAU-4M.IP Subscriber gateway
51
When multiple services are enabled simultaneously, the priority will be as follows (in the descending
order):
CFU;
DND;
CFB, CFNA.
Permit to pickup incoming calls
– when this option is enabled, incoming calls pickup is enabled for
the port (call pickup is allowed only within a single pickup group when ports use the same SIP
profile);
CLIR
– caller ID service restriction
–
Off
– CLIR service is disabled;
–
SIP:From
–
Anonymous sip:anonymous@unknown.host
will be sent in the From header of
SIP messages
–
SIP:From and SIP:Contact – Anonymous sip:anonymous@unknown.host
will be sent in the
From and Contact headers of SIP messages.
Line parameters
Caller ID generation
– select the Caller ID mode. For Caller ID operation, subscriber's phone unit
must support the selected method.
–
Off
-
Caller ID is disabled;
–
FSK Bell 202, FSK V.23
– FSK Caller ID method (using Bell202 standard, or ITU-T V.23). The
number is served between the first and second ringing tones by a stream of data with a
frequency modulation.
–
DTMF
- DTMF Caller ID method. The number is served between the first and second
ringing tones by double frequency DTMF ringings;
–
Rus AON —
calling line identification using “Russian AON”. A number is identified at the
signal «AON request» from a called subscriber’s phone;
Hangup timeout, s
– dialling timeout for the first digit of a number. When there is no dialling
during the specified time, busy tone will be sent to the subscriber, and the dialling will end;
Busy timeout, s
– 'busy' tone timeout for the subscriber. If the subscriber doesn't put the phone
onhook until the timeout expires, an error tone will be sent into the line;
Ringback timeout, s
– launches when an incoming call is received and defines the maximum call
response time. When the defined timeout expires, busy tone will be sent to the remote subscriber.
Minimal on-hook time, ms
– min clearback detection time, in milliseconds. At that, this parameter
represents the max flash detection time.
Min flash time, ms
– min flash detection time, 80–1000 ms;
Gain receive, 0.1dB
– received signal gain (signal transmitted into the phone handset),
measurement unit is 0.1dB. The range of values is between -200 to 200dB;
Gain transmit, 0.1dB
– transmitted signal gain (signal received by the phone handset microphone),
measurement unit is 0.1dB. The range of values is between -200 to 200dB;
Speak voice level, dB
– configuration of voice signal level directed towards a subscriber. The range
of values is between -31 to 31 dB;
