NEC NDA-24311 Answering Machine User Manual


 
NEAX2400 IPX ISDN Features and Specifications
Page 2
NDA-24311, Issue 1
A-76 Alternate Routing - PRI
Service Conditions (cont’d)
7. When a Tie trunk requiring an off-net connection to the local Central Office is included as a route option,
the NEAX2400 IPX can provide a 2.8 second prepause before sending out the selecting signal.
8. Senders (dial pulse or tone) are provided with this feature for dialing.
9. Pre-translation capability minimizes waiting time after dialing. After enough digits are collected to
determine a route, the system starts outpulsing before the station completes dialing the entire called
number.
10. When Least Cost Routing is provided, the Attendant cannot pass dial tone to a station. The desired number
must be dialed by the Attendant.
11. Stations having different Route Restriction Classes, but using the same Least Cost Routing pattern, can be
denied access to the last choice trunk route(s) in that pattern. Route Restriction Classes may be set up so
that a station dialing an area code can use WATS, FX, and DDD; or only the WATS line, if such an
arrangement is desired. This is a form of forced Least Cost Routing.
12. NXX patterns may be programmed to restrict all stations in the system from completing calls to specific
NXX numbers over FX trunks.
13. The system includes the ability to detect a dialed DDD number and compare it with a DDD list table to
determine if the call is directed to a facility served by the trunk network. If the dialed number is found in
the DDD list table, a translation is provided to the seven-digit, on-net number (AFC-XXXX) served by the
Tie trunk. This allows an expensive public network dialed number to be trapped and automatically
diverted to an available leased facility. If a Tie trunk is not available, the call is routed as dialed.
14. The NEAX2400 IPX is capable of converting a maximum of 24 receiving digits into a required 24-digit
number. Interdigital pauses can be inserted whenever necessary. This provides for an extremely flexible
numbering plan for a complex network.
15. CALL-BY-CALL SERVICE SELECTION [C-105] is available on a provisionary basis.
16. When activating this feature via the FCCS network, only Physical Telephone Number may be used.