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For uploading Virtual Ring Tone Message you have to follow these steps:

  • check your FW version. You need to have FW 2.04.16 or higher for BRI Enterprise, FW 2.05.01 or higher for BRI LITE
  • There are two spaces for Virtual Ring Tone messages, because each GSM channel has its own (they may of course be the same or different)

You have to upload them now over Hyperterminal via this procedure:

  • use command at!m1=erase (to delete any previous message)
  • use command at!m1=write
  • go to Transfer - Send file - choose Xmodem and select file with the Virtual Ring Tone - details of the sound file are listed below
  • if the upload of the message fails, delete the message with at!m1=erase and upload it again
  • for uploading of a message for 2nd GSM channel do the same procedure, but use at!m2 commands
  • voice message must have the following characteristics:
    • codec: CCITT-Alaw, Mono, sample-rate 8000, bitrate 8, 64 kbps
    • max. duration of the file = 8 sec (64 kB)
  • when you hear the Virtual Ring Tone during the call setup, then you have to set in the configuration tool in Gateway configuration - GSM out. groups - enable check box "Send Alerting message after dial to GSM" for both GSM channels
  • save the configuration to the gateway and make an outgoing call to test the Virtual Ring Tone