Specifications

MyPBX U5XX Administrator's Guide
www.yeastar.com Page 45
If 500 choose „whisper spy‟, it should dial „*91501‟ to start monitoring;
If 500 choose „barge spy‟, it should dial „*92501‟ to start monitor;
If 500 choose „general spy‟, it can dial „*90501‟,‟*91501‟ or „*92501‟ to start
monitor.
VoIP Extensions
A VOIP extension is a SIP/IAX Account that allows an IP Phone or an IP Soft-
Phone client to register on MyPBX
Figure 6-5
We can click „Add extension‟ to start.
Figure 6-6