Instruction manual

MERLIN LEGEND Communications System Release 5.0
System Planning
555-650-112
Issue 1
June 1997
Lines/Trunks
Page 3-33Selecting Line/Trunk Options
3
7. For all call-by-call B-channel groups, to route all outgoing calls over a
call-by-call B-channel group, you must program the Call-by-Call Service
Table to direct the system to properly route calls. Record table entries
(maximum: 10) on Form 3b (page 8):
a. In the Pattern to Match cell, write the dial pattern to match (up to 8
digits). No wildcards are permitted.
b. In the Call Type cell, indicate the type(s) of calls that will be
associated with the pattern by doing
one of the following:
■ If all outgoing calls will be voice calls (for example, Megacom
WATS), write Voice.
■ If all outgoing calls will be data only (for example,
ACCUNET), write Data.
■ If outgoing calls may be either voice or data (for example,
SDN), write Both.
NOTE:
If you indicate Both, make sure the service can support both voice
and data calls.
c. In the Service cell, write
one of the following:
■ AT&T Toll. (for 4ESS or 5ESS, see Form 3b, page 1)
Megacom WATS, Megacom 800, ACCUNET SDS, Software
Defined Network (SDN), MultiQuest, and Long Distance.
■ 5ESS Local. (For switch type 5ESS, see Form 3b, page 1)
OUTWATS, 56/64 Digital, Virtual Private Network, and
INWATS.
■ MCI Toll. (for DMS-250 or DEX600E, see Form 3b, page 1)
MCI Prism, MCI VNet, MCI 800 and MCI 900.
■ DMS-100 Local. (for a DMS-100, see Form 3b, page 1) DMS
Private Network, DMS INWATS (Inward Wide Area
Telephone Service), DMS OUTWATS (Outward Wide Area
Telephone Service), DMS FX (foreign exchange), DMS Tie
Trunk.
■ Other. Call-by-Call, Other.
d. If the system will need to delete digits, write the number of digits to
delete (0−8). (The system deletes from the first digit onward.)