2N PBX 2N NetStar - Configuration Manual v2.6.0 - Manual (Page 30)

GSM virtual port 3.5
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Tariff pulse type – It defines source for tariff pulse sending. You can choose between 12 kHz, 16
kHz or none.
Outbound way parameters (from PbX)
Current detection timeout [ms] – Time for detection of the current on the picked-up carrier. If no
current is detected in this time, a failure is reported.
Dial tone wait timeout [ms] – This parameter specifies the time of waiting prior to dialing the
numbers to the carrier. The presence of dial tone will be tested during this time after checking the
"Check dial tone" option.
Dial to connect timeout [ms] – Maximum time for waiting with dialing to an external line, the time
monitoring is renewed after each digit entered. If the entry of a digit is not detected within this time,
a connection will be attempted.
Check dial tone – This checkbox enables dial tone testing on this carrier. It will be tested for time
set in parameter Dial tone wait timeout.
DTMF dialling enabled – When it is checked, carrier is able to detect DTMF dialing from analog
phone.
Pulse dialling enabled – When it is checked, carrier is able to detect pulse dialing from analog
phone.
FLASH length [ms] – Parameter sets the maximum time of the FLASH transmitted from the local
phone to the PbX. Default duration is set to 150 ms. Minimum of this parameter is on 80 ms.
Don't use port DTMF detection – With this parameter you can enable DTMF detection using
detector on the board. Otherwise is detection executed by internal detectors. Number of detectors is
limited and this way you can save them for ports without this possibility.
Inbound way parameters (to PbX)
Ring pulse timeout [ms] – This parameter sets up minimal time of ring current needed for ring
detection. If the time of ring current is shorter than preset time, ring will be ignored.
Ring pulse treshold [V] – This parameter sets up minimal ring voltage needed for ring detection. If
the ring voltage isn't higher than preset value, ring will be ignored.
Ring pattern timeout [ms] – Parameter sets minimum length of the period for alerting detection.
CLI reception mode – Parameter defines prefered method of CLI presentation (Calling Party
Number) reception. You can choose between DTMF, FSK or none.
CLI reception timeout [ms] – Parameter sets timeout for CLI detection. It is counted from the end
of the first ring. This option is activ only if DTMF or FSK reception mode was selected.
Polarity wait timeout [ms] – Parameter sets timeout for waiting for the reverse polarity. This
option is activ only if reverse polarity is used on this virtual port.
Call rejection timeout [ms] – If PbX needs to reject call incoming call on CO port, it has to pick up
and hang up. With this parameter you can define duration of this action. If this duration is too short,
adverse party can't recognize it.
3.5 GSM virtual port
In the menu Virtual ports – GSM are listed all GSM virtual ports of the PbX. Parametres are divided
into logical sections.