LBI-39039B
A-8
4. Which number series (unique pre-digit(s)) will be used to call another PBX/private network?
[Not applicable for standard configuration. If the MD110 is connected to another PBX, “8” is the suggested pre-digit
for dialing the PBX/private network.]
5. Which number series (unique number or range of numbers, typically 4 digits) will be used for DISA (Direct Inward
System Access)?
[The standard numbering plan uses the number “5000” as the DISA number.]
- If authorization codes are required for DISA (no EZDISA patch), then a listing of the codes (maximum length of 7
digits, cannot begin with 0) and the associated call discrimination class (0-14), if required, will need to be provided.
6. Which number series (unique range of numbers) will be used for any abbreviated dialing?
[The standard numbering plan reserves the number series 4100-4999 for common abbreviated dialing.]
- If abbreviated dialing is used, provide a listing of the abbreviated numbers to be dialed and the associated dial code
and abbreviated dialing class (0-3).
7. Is routing out an MD110 trunk based upon the originating site required?
- If so, this requires additional non-trivial programming. Please provide an example of the routing requested, e.g., site
1 out of trunk B.
8. Are telephone digits to be passed from the MD110 to the PI for the purpose of logging?
[Please note that the MD110 can only pass phone digits if they are received from the outside PSTN/PBX.]
9. Is Least-Cost Routing (LCR) required in routing outgoing calls from the MD110?
- If required, which number series (unique pre-digit(s)) will be used for LCR?
[The standard numbering plan uses the number “9” as the LCR code for routing calls to the public network. Note that
the number series used may be the same as that used to call the public network (see item 3 above) if LCR is to be used in
selecting the route choice.]
10. Is toll call discrimination required in routing outgoing calls from the MD110?
[The standard configuration defines no toll call discrimination. Note that if toll call restriction is to be performed by the
MD110 in routing outbound EDACS radio calls, then the same restriction must apply for all radio LIDs.]
- If required, indicate the area codes and/or office codes to be denied by call discrimination class (0-14). Copies of
the attached LCR form may be used to provide this information.
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