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MERLIN LEGENDCommunications System Release 6.1 | Issue 1 | |
System Planning | August 1998 | |
3 Lines/Trunks |
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| Selecting Line/Trunk Options | Page |
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| DID Trunks (Hybrid/PBX Mode Only) | 3 |
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Use these instructions only if Direct Inward Dial (DID) trunks are connected to the system. Otherwise, skip to the next section,
!SecurityAlert:
DID numbers that correspond to the remote access code can be used to make calls on the system’s trunks, leading to toll abuse and/or fraud. (See Appendix A, “Customer Support Information,” for more information about security.)
This section contains instructions for setting the following options for DID trunks:
■Type of DID Trunks
■Expected Digits
■Delete Digits
■Add Digits
■Signaling
■Invalid Destination
■Trunks Included in Blocks
These options are assigned to blocks of trunks. A maximum of two blocks is permitted.
If you want to allow remote access on DID trunks, one of the telephone numbers assigned by the telephone company must match the remote access dial code. The factory setting is 889.
If
NOTES:
1.If the system will have two blocks, make a copy of Form 3d and write the block number in the Block Number space. Check with the local telephone company to determine the number of digits sent.
2.DID trunks cannot be assigned to ring into a calling group.
!CAUTION:
Since the system can have only two blocks of DID trunks, when configuring a private network, careful planning of both immediate and future needs is essential when ordering DID trunks from the local telephone company. See the Network Reference for additional information.