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001873c8
2004 Aug 13
1
Problem with grandstream devices and DTMF signalling
Hi,
I've got a problem with some grandstram devices (namely a couple of
budgetone 101 and an ata-486). The point is that, unless I use inband
for DTMF, asterisk ignore the first digit dialed. Inband DTMF forces me
to use A-law/Mu-law, which is not what I want.
BTW, this appens after a Playtones(), waiting for user entering an
extension.
I've tried many solutions, played around with