Lucent Technologies 6.1 manual PRI Service

MERLIN LEGENDCommunications System Release 6.1	Issue 1
System Planning 555-661-112	August 1998
3 Lines/Trunks
Selecting Line/Trunk Options	Page 3-30
PRI Service	3

Use these instructions only if the type of service on a 100D module is PRI.

Otherwise, skip to the next section, “Tie Trunks.”

NOTE:

For private PRI network trunks, see the “T1 Service” section earlier in this chapter and the Network Reference. Do not use the PSTN PRI service.

PRI is a standard access arrangement of Integrated Services Digital Network (ISDN) service that may be used to connect the system to another switch over a DS1 facility.

This section contains instructions for recording decisions about the following options for each PRI facility:

■B-channel groups

■PRI services (incoming and outgoing) according to B-channel group

■Line Appearance Routing (incoming services)

■Dial Plan Routing (incoming services; Hybrid/PBX mode only)

■Outgoing Tables (Network Selection Table, Special Services Table, and Call-by-Call Service Table)

■Telephone Number to Send station identification or automatic numbering information (SID-ANI) information

■Test Telephone Number(s)

■Timers and Counters

■Terminal Equipment Identifier (TEI)

After completing the procedure for filling in the module information on Form 3b, pages 1 and 2, continue to the next section to fill in PRI options.

NOTES:

1.The PRI service type must be selected before entering the PRI information during system programming.

2.Because of the complexity of the timer, counter, and terminal equipment identifier information, the factory settings should rarely be changed. Incorrect settings can have an adverse affect on the operation of PRI facilities.

3.If there is more than one 100D module set up for PRI service or you have more than eight B-channel groups assigned to a module, make copies of Form 3b (page 4) as necessary.