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Re: [Usbb2k-api-dev] Detect Ringing on the PSTN
From: |
yealink |
Subject: |
Re: [Usbb2k-api-dev] Detect Ringing on the PSTN |
Date: |
Tue, 25 Jul 2006 22:01:26 +0200 |
User-agent: |
Mutt/1.5.6i |
On Sat, Jul 15, 2006 at 05:28:06PM +0200, Erwan MAS wrote:
> Hello ,
>
> I want to detect the ringing on the PSTN Line , i want detect
> a incoming call from PSTN .
>
> I read the program usbb2k-main.c .
>
> I saw that the status of the handset is obtained by polling the device .
>
> Can we do it ?
To be honest I don't know, if the regular yealink software supports
PSTN ring detection. Then it would be fairly simple to detect the USB sequence
by using an USB sniffer.
- henk