notconfident
Programmer
I have DPNSS Route between a Mitel SX2000 and a Nortel CS1000. The SX2000 is connected to the Public Exchange. A call comes in from the SX2000 to the CS1000 and I can see the CLI (say my mobile number for a test call). If I transfer the call to another CS1000 phone the CLI is there. If I transfer the call back across the Route to an SX2000 extension the CLI is lost. If I set a call forward on the CS1000 extension to an SX2000 extension, then call in on my mobile I can see my CLI. I assume its the Class of Service of the CS1000 extension but can't see what it could be. Similar calls to other SX2000 systems are fine just to the CS1000