EuroISDN Trunk - Network Side
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Network Call Redirection (Call Forward, Call Forward No Answer,
Hunt) and Network Call Modification (Conference, Transfer)
It is possible to have a set Call Forward, Call Forward No Answer or Hunt to
an external number over a EuroISDN Trunk - Network Side connectivity
ISDN PRI or ISDN BRI trunk. It is also possible to transfer or conference a
call to an external number over a EuroISDN Trunk - Network Side
connectivity ISDN PRI or ISDN BRI trunk. Access restrictions may block
some transfers from being completed.
Notices of call redirection or call modification are not transmitted over a
EuroISDN Trunk - Network Side connectivity.
Network Call Party Name Display
This feature is not supported on a EuroISDN Trunk - Network Side
connectivity.
Name Display
The transport of the name information, which is supported on QSIG
interfaces and which corresponds to the Network Calling Party Name Display
feature, is not supported on a EuroISDN Trunk - Network Side connectivity
interface.
Networking Supplementary Features
The supplementary features that are supported on a EuroISDN Trunk -
Network Side connectivity interface are Call Completion to Busy Subscriber,
Calling Line Identification Presentation/Restriction, Connected Line
Identification Presentation/Restriction and User-to-User Signaling 1 (UUS1)
information exchange transparency.
Special Dial Tone After Dialed Numbers
This feature is not supported for incoming calls on the ETSI network side, but
it is supported for outgoing calls.
Trunk Optimization
Trunk Optimization is not supported across a EuroISDN Trunk - Network
Side interface. Trunk Optimization Before Answer is not supported within an
MCDN network, if the call originated from a EuroISDN Trunk - Network
Side connectivity interface.
International ISDN PRI Feature description and administration