C. advertised message, D. direct inward system access (disa), E. dtmf digit receiving – MOCET IG7600 Auto Attendant & Voicemail User Manual
Page 4: F. route the call to the appropriate destination

IG7600 Auto Attendant & Voicemail
- The Destination in DID Table
Each attendant menu is also fully programmable to each key on the dial
pad 0-9 to initiate a specific option (Single Digit Table).
C. Advertised Message
Support a message to be like an advertisement.
a. Add a Virtual mailbox.
b. Record the advertisement as the Greeting message of the
mailbox.
c. Disable “Leaving Message” of the Virtual Mailbox.
Program the Virtual Mailbox as Answering Position of the trunk, or the
Destination of the specified phone number in DID Table, it plays the
advertisement. After finishing the playing, the call will be released.
It also allows programming the virtual mailbox in Single Digit Table of AA
Menu. After listening to the message, it’s back to AA Menu.
D. Direct Inward System Access (DISA)
AA allows you to remotely access IG7600 lines to make the outside
calls. Press “#” when AA plays the Welcome message. AA will ask the
caller to input the extension number and the extension’s VM password.
After verifying, the caller dials the outside phone number. AA will use
the extension’s COS (Class Of Service) to check the phone number in
Call Restriction Table. Then, the phone number will be dialed out via
Call Routing Table.
The DISA function is disabled by default.
E. DTMF Digit Receiving
AA supports to receive DTMF digits by using RFC2833 and SIP-INFO
(In-Band DTMF is not supported by AA now).
F. Route the Call to the Appropriate Destination
When AA answers the call, the caller can dial one or more digits to the
destination.
Extension Number
Virtual Extension Number: it’s to leave a message in the Virtual
VM box.
UCD Group Number
Operator Code
Digit “*”: it’s to enter personal VM box.
Digit “#”: it’s to make a DISA call.
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