Mitel 200 Manuel d'utilisateur télécharger pdf (Page 136)

Technician’s Handbook

126

Form 33: Enter appropriate DISA access codes.

Programming ANI/DNIS on an

Incoming Trunk

ANI (Automatic Number Identification) - the local carrier sends to the

PBX the phone number of the calling party.

DNIS (Dialed Number Identification Service) - the local carrier sends to

the PBX the digits dialed by the calling party.

ANI/DNIS is available only to incoming trunks with trunk descriptor

“T1-E&M” and “T1-DID/TIE”, which accept DTMF signaling and have

the wink timer active.

Only MCI and US Sprint Standards are supported. MCI sends the ANI

digits without delimiters. Sprint delimits the DNIS and ANI digits with

asterisks.

DNIS digits on a dial-in trunk are used to route that trunk call, and no

further digits will be expected.

1. Create an ANI/DNIS trunk by creating a separate COS . Set the fol-

lowing options in the trunk's Class Of Service:

! COS Option 811 - ANI/DNIS Trunk to ENABLED

! COS Option 801 - Incoming Trunk Rotary to DISABLED

! COS Option 800 - ANI Applies to DISABLED

! COS Option 246 - SMDR Extended Record to ENABLED (for

SMDR to report the ANI and DNIS digits).

If the DISA trunk is a loop-start CO trunk, then loop- start inter-

connection rules apply and the restrictions on-loop start CO

trunks applies.

Four-circuit/Eight-circuit LS/CLASS trunks can also be

programmed as DISA trunks.

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Mitel 200 Manuel d'utilisateur Page 136