Good morning, We just installed a SV9100, CP-20, 11.00.51 software. Customer has a Spectrum PRI. Call forward off premise is not working with the PRI. In 24-09-02-05 we tried 9XXXXXXX, 9PXXXXXXX and it will not work. If you call internally, transfer manually or have auto attendant transfer it works but it will not work on DID direct calls. When we put 7042XXXXXXX it grabs the copper back up lines and goes thru. We have this working at other customers with no problems. We replaced a Toshiba CIX and it has worked for years. We do not have CLIP set up because the Toshiba doesn't either. Has anybody seen this problem before?