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SIMADO GFX11 System Manual
Call Progress Tones
What’s this?
The SIMADO GFX11 gives different types of tones to indicate the
progress of a call/user-activity. These tones are called Call Progress
Tones.
The SIMADO GFX11 supports following tones for each tone type:
• Dial Tone.
• Error Tone.
• Busy Tone.
• Programming Tone.
• Confirmation Tone.
The tones are explained as below:
Dial Tone
This tone is given when the FXS port of the SIMADO GFX11 goes
OFF-Hook. This is a prompt for the user to start dialing. This tone
lasts for 15 seconds after which the user gets Error Tone.
Error Tone
This is given when the user performs some invalid operation or some
denied access. This tone is also given after dial tone, if the user
does not dial anything till the end of dial tone duration. In the
programming mode, this tone remains for 3 seconds after which the
programming tone is again started. In the feature access mode or
when this tone is given after the dial tone, this tone remains till the
user again goes ON-Hook. User gets ‘Error Tone’ in following events
of incoming call.
Incoming Call:
• When user is trying to dial an outgoing number and receives IC
call, then out dialing is ignored and user will get ‘Error Tone’.
• User will get ‘ring’, when he is ON-Hook and gets incoming call.
Busy Tone
When a call is made by SIMADO GFX11 and it gets response for
busy, caller gets busy tone.