which SDRR code to use?

[wakeboardTX]

I have a Meridian 1 Opt 11C ver 2111 rls 25.30+ with 2 TMDI PRI spans. One supports tielines and the other is CO/DID trunks. I would like to reroute DID calls to the PBX at the other end of the tieline over the tielines first, then the CO/DID trunks. I would also like to redirect callers who dial 9+ NPA+NXX+ DID range of their own switch (tromboning) as a station-to-station call. I have a basic knowledge of NARS/BARS programming but I am not sure which NPA SDRR code to use for these. DID? DDD? etc. Any help would be greatly appreciated.

 

[bigindian65]

Can do that with Entries on your RLI for route choice.

Mato' Was'aka

 

[allenmac]

To re-route calls that are destined for stations that are dialed as 9+NPA+NXX+DID, I would use LDID to restrict those calls, and strip the 9+NPA+NXX.

 

[wakeboardTX]

OK. I think I've got it.
LDID with RLI in NPA programming for local DID trunks and DID for distant DID trunks on-net including route programming at the RDB:
LD 16
Type TIE
CNVT YES
DDMI 5 (references DMI 5)

 

[allenmac]

Are you doing digit conversion at the RLB level?

Here is how I handle it in my enterprise:

NPA 555
RLI 0
DENY 976
SDRR DENY CODES = 1
DMI 6
LDID 27234

If a user dials AC1+555+27234xx (My DID range is 555-272-3400 through 555-272-3499) then the call is treated with DMI 6

DMI 6
DEL 6
ISPN NO
CTYP CDP

The leading 6 digits are stripped off (555-272) leaving 34xx, which is defined as a DSC in LD 87

DSC 34
FLEN 4
DSP LSC
RLI 2
NPA
NXX

Finally, the call is sent out using RLI 2 which points to my TIE route.

RLI 2

RLI 2
ENTR 0
LTER NO
ROUT 50
TOD 0 ON 1 ON 2 ON 3 ON
4 ON 5 ON 6 ON 7 ON
VNS NO
SCNV NO
CNV NO
EXP NO
FRL 0
DMI 0
ISDM 0
FCI 0
FSNI 0
DORG NO
SBOC RRA
COPT 2
IDBB DBD
IOHQ NO
OHQ NO
CBQ NO

ENTR 1
LTER NO
ROUT 1
TOD 0 ON 1 ON 2 ON 3 ON
4 ON 5 ON 6 ON 7 ON
VNS NO
CNV NO
EXP NO
FRL 0
DMI 2
FCI 0
FSNI 0
SBOC NRR
IDBB DBD
IOHQ NO
OHQ NO
CBQ NO

ISET 2
NALT 5
MFRL 0
OVLL 0

In RLI 2, entry 0 is my Virtual Trunk route, and entry 1 is my PRI route. DMI 2 adds the digits necessary to complete the call via the PSTN in case the virtual route cannot handle the call.

DMI 2
DEL 0
ISPN NO
INST 555272
CTYP NPA