Multi-Tech Systems MultiVOIP GSM SIP-to-Cellular Gateways MVPGSM-2 ユーザーズマニュアル

Chapter 4: Configuring your MVPGSM 

Multi-Tech Systems, Inc. 

MVPGSM 

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Field Name 

Values 

Select Channel 

1 – 2 

Select which channel you want to set parameters for. 

Disable Interface 

Check box 

Enable or Disable the interface.

Use Module for 
DTMF Generation 

Check box 

Enable or Disable DTMF generation. When checked, the wireless module will 
generate DTMF tones to the cell network. If this is enabled, out of band DTMF 
must be set in Voice/Fax and out of band DTMF must be set to the remote SIP 
end point. 

Enable Caller ID 

Check box 

Enable or Disable Caller ID reporting. This allows Caller ID from the cell network 
to be passed over IP. 

No Response Timer  Range 5 - 20  Set the timeout in seconds, for the wireless module to wait for a valid response

from AT commands. 

Minimum Signal 
Quality Required 

Range 0 - 31  Set the lowest allowed signal quality for the wireless channel to initiate a call.

SIM Pincode 

 -  

 

SIM PIN Numeric 

Should your SIM card get locked out, your provider can give you the PIN code 
for the SIM on this channel. 

SIM PUK Numeric 

Should your SIM card get locked out, your provider can give you the PUK code 
for the SIM on this channel. 

Modem Setup 

 -  

Five areas are available for initialization strings to be sent to the internal 
wireless modules. 

Copy Channel 
(button) 

 -  

Will copy all settings from the current channel to the other available channels.

Default (button) 

 -  

Resets parameters back to their factory default settings.