Dtmf Forwarding - Polycom RMX 1500 Administrator's Manual

Chapter 3-Cascading Conferences
3-4

DTMF Forwarding

When two conferences are connected over an IP link, DTMF codes from
one conference are not forwarded to the second conference with the
exception of the following operations that are available throughout the
conference and the forwarding of their DTMF codes is not suppressed (i.e.
they will apply to both conferences):
• Terminate conference.
• Mute all but me.
• Unmute all but me.
• Secure conference.
• Unsecure conference.
During cascading between a gateway and a conference all DTMF codes are
forwarded from the gateway to the conference and vice versa.