Hello,

I'm trying to setup access to individual Unity subscriber accounts for a remote site while they're in SRST. The service provider has enabled RDNIS between the sites.  I have the remote MGCP gateway configured with "Redirecting Number IE Delivery - Outbound" and the home office MGCP gateway configured with "Redirecting Number IE Delivery - Inbound".  Here is a debug from both gateways (same call):

**Remote Office**

Bearer Capability i = 0x8090A2

                Standard = CCITT

                Transfer Capability = Speech

                Transfer Mode = Circuit

                Transfer Rate = 64 kbit/s

        Channel ID i = 0xA98396

                Exclusive, Channel 22

        Facility i = 0x9F8B0100A10F02010106072A8648CE1500040A0100

                Protocol Profile =  Networking Extensions

                0xA10F02010106072A8648CE1500040A0100

                Component = Invoke component

                        Invoke Id = 1

                        Operation = InformationFollowing (calling_name)

                                Name information in subsequent FACILITY message

        Calling Party Number i = 0x2180, '5558238199'

                Plan:ISDN, Type:National

        Called Party Number i = 0x80, '15553853802'

                Plan:Unknown, Type:Unknown

        Redirecting Number i = 0x000082, '5558238156'

                Plan:Unknown, Type:Unknown

**Home Office**

Bearer Capability i = 0x8090A2

                Standard = CCITT

                Transfer Capability = Speech

                Transfer Mode = Circuit

                Transfer Rate = 64 kbit/s

        Channel ID i = 0xA98381

                Exclusive, Channel 1

        Facility i = 0x9F8B0100A10F02010106072A8648CE1500040A0100

                Protocol Profile =  Networking Extensions

                0xA10F02010106072A8648CE1500040A0100

                Component = Invoke component

                        Invoke Id = 1

                        Operation = InformationFollowing (calling_name)

                                Name information in subsequent FACILITY message

        Calling Party Number i = 0x2180, '5558238199'

                Plan:ISDN, Type:National

        Called Party Number i = 0x80, '3802'

                Plan:Unknown, Type:Unknown

        Redirecting Number i = 0x000082, '5558238156'

                Plan:Unknown, Type:Unknown

The problem that I'm having is that the calls are going to the the main AA at x3802 and not the subscribers mailbox at 8156.  I'm not sure if I should try to manipulate the RDNIS digits from 10 to 4 (extensions and Unity MB's are all 4 digit) OR setup alternate extensions for the Unity subscribers that are the 10 digit DID number?  The home office gateway is setup with Significant Digits = 4, will the full 10 digit RDNIS still be passed with this setting?  I've read that SCCP signaling retains this info but I'm not sure if it will get passed from the gateway through CM, to Unity.

Any assistance or advice on this issue is greatly appreciated.

Thanks,

Marty