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GSM Gateway User Manual
www.allo.com Version 2.0 17
Figure 12: Edit GSM Settings
GSM Name
GSM Name is the name for your system device
Port State
Enable/ Disable option allow user to change the state as per requirement
SIM PIN
SIM PIN will be given by the provider
SMS Center
A short message service center (SMSC) is a network element in the
mobile telephone network
Forward SMS to Email Enter the Email-Id to forward the SMS to Email
Allow Anonymous Call IF this option enabled, the calls without caller ID will be allowed.
Call Waiting
IF this option enabled, calls will be in waiting when user is busy.
Microphone Gain (TX) Enter the microphone gain value between -28 to 18.
Speaker Volume (RX) Enter the speaker volume/RX value between -28 to 18.
Band Selection
Band selection can be done in Auto, Mono Band mode (850, 900, 900E,
1800, 1900 MHz) and Dual band mode (850/1900, 900E/1800 and