I can complete calls from a DID PRI into the Nortel CS1000 across a QSIG PRI to my ShoreTel 220T1A; however, when I try to call to the outside world across the QSIG PRI from the ShoreTel to the Nortel the Nortel is regecting the call with a cause code of #1 unassigned number. I do not have package QSIG-GF package 305 on the CS1000 just package 263. We want numbers displayed but not names. Any help?