Chapter 19-Gateway Calls
Polycom, Inc. 19-25
• ISDN/PSTN access is enabled and a dial-in number is assigned to the Meeting Room.
• The dial-out IP endpoint is added to the Meeting Room’s Participants list.
Dialing to Polycom® DMA™ 7000
Two dialing methods are available to ISDN/PSTN participants calling the DMA:
• Direct with automatically generated destination dial strings from dial-in strings. This
option is available only from version 7.1 and only to RMX with MPM+ and MPMx
cards.
•Via Gateway IVR.