Subject: DTMF & SIP

From: "Jacob Avraham" <[email-masked]>
Date: Wed, 7 Jul 1999 16:30:49 +0300

Is there any mechanism in SIP to transfer DTMF (not in the RTP stream)
during the call? Or, if this is outside the scope of SIP, what companion
protocol is used to do that?

Thanks,

Jacob Avraham
Mediagate

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