NEC Xen IPK II, Руководство пользователя

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9
To forward an extension’s calls using a DISA call into the system from an offsite
DTMF type telephone:
O
Dial the telephone number that rings the DISA trunk
O
Wait for the DISA trunk to automatically answer with a unique dial tone
O
Dial the 6-digit DISA password (User ID)
O
Wait for a second unique dial tone
O
Dial the Call Forward service code
O
Dial the number of the extension to be forwarded
O
Dial 1 to set Call Forwarding or 0 to cancel Call Forwarding
O
Dial the extension number to which the calls will be forwarded
To use the Continue code to extend a DISA call:
O
An external call connects to an external number (either by transferring with
Tandem Trunking or by DISA caller)
O
After the Long Conversation Warning Timer has expired, a warning tone is
heard and the user dials the Continue code to extend the conversation
O
After the Continue Timer has expired, the warning tone is heard again. After
the Disconnect Timer has expired, the call is disconnected if the Continue
code is not dialled again