Gsm interface parameters – 2N NetStar Admin manual User Manual
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GSM interface parameters
CLI mode – use this parameter to enable CLI restriction for the active SIM card.
The following options are available:
By SIM – the SIM card default setting is respected.
By calling number – the calling user CLI setting is respected. If CLI is
allowed, the SIM card uses CLI too. If not, the SIM card's identification is
restricted.
Presented – SIM CLI is always restricted regardless of the SIM card or
calling user settings.
Restricted – SIM CLI is always presented regardless of the SIM card or
calling user settings.
This function must be supported by the network provider. Otherwise,
calls with suppressed identification are rejected with a corresponding
cause.
Relax interval between calls – use this parameter to determine the idle period
between two calls. This parameter only applies to calls going out from the PBX
through the GSM carrier, not to incoming calls. During this time all outgoing calls
are rejected with cause 34 – no circuit/channel available.
DID transmission in number – use this parameter to enable a special direct
dial–in transmission function within the called number. This function is supported
by some networks only.
DID separator – this character separates the called SIM card number and the
DID (direct dial–in).
DID mode – use this parameter to define how to work with the DID. Select one
of the following options:
By calling number – if the calling user has CLI restriction, the calling
number is not displayed in the DID (777982494#). If not, the calling
number is displayed behind the DID separator (777982494#274).
Always presented – CLI is always presented in the DID regardless of the
CLI setting (777982494#274).
Restricted DID replace – the mode is similar to the By calling number
mode; the only difference being that, in the case of CLIR enable, the
identifier specified in the DID replace pattern parameter is displayed behind
the DID separator instead of the CLI (e.g. 777982494#888).
DID replace pattern – specify the DID to be used as the caller's identification in
the case of CLIR.
DID off for emergency calls
– disable the use of DID for specified emergency
calls while the PBX is in one of the modes as described in detail in the
Emergency
Calls
menu.
Diasable port DTMF detection – use this parameter to disable/enable DTMF
detection using a board detector in order to save internal PBX detectors.
Send congestion tone – if this item is selected and the port requires tones, the
PBX generates the congestion tone to the other party after the call end until the
port receives the
message or the
expires. If this item is
Release
30s timeout
not selected, the channel is closed practically on the telephone hang–up. If the
port requires no tone, the channel is closed immediately too.