Edimax Technology VO-4500SK - Manual (Page 27)

6.2 Answer Machine
Description:
USB VoIP Gateway can be a PC based answering machine. When somebody makes a PSTN call, USB VoIP
gateway will answer this call and play the greeting for voice mail.
6.3 Multi-User Conference
Description:
External MIC and speaker can be connected to USB VoIP Gateway enabling multi-users to have a
conference call with remote contacts.
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