Multi-Tech Systems MVPGSM-2 manual Important Verify Signal Strength

Chapter 3: Software Installation

Actions:

•Select Channel

oChannel 1 or 2

•Disable Interface

oCheck box: Enable or Disable Interface

•Use Module for DTMF and Tone Generation

oCheck box: Enable or Disable DTMF and Tone generation (this is used in conjunction with out of band DTMF)

•Enable Caller ID

oCheck box: Enable or Disable Caller ID (this is for Caller ID information coming in from the wireless network)

•No Response Timer

oInternal timer for command response time. Range 5-20 seconds

•Minimum Signal Quality Required

oRange 0-31

•SIM Pincode

oSIM PIN

ƒEnter SIM PIN number (this is only necessary in cases where the PIN is required on

power-up)

oSIM PUK

ƒEnter SIM PIN Unlock Key number (this would only be needed in conjunction with the above PIN number where 3 incorrect attempts lock an account)

•Modem Setup

oModem InitString1-5

ƒEnter initialization strings (if necessary, internal modem commands can be added)

•Copy Channel (button)

oCopy settings to another channel

•Default (button)

oReset unit to Factory Default Settings

Important: Verify Signal Strength

Before final placement or mounting, ensure that the wireless signal strength is strong enough for the chosen area. Once the unit has established connection to the wireless network, the Link Status LED will blink (75 ms on and 3 seconds off), then you can look to the signal indicators. To find your signal strength, look at the LED indicators on the front panel. If the first indicator is lit (“one bar”), there is sufficient signal strength for proper operation. If two or three are lit (two or three “bars”), then there is good signal strength and operation will not be impaired.

Multi-Tech Systems, Inc. MVPGSM 19