Hi, the following are suggested Aastra template additions. I find these useful. I'm not sure if they apply to all Aastra phones. I have tested with the 673xi series.
1. Expose the important sip dial plan parameter, using the default value for Aastra phones:
Setting: sip dial plan
Value: "x+#|xx+*" Note: literal double-quotes are needed
2. Enable phone settings auto-resync:
Setting: auto resync mode
Setting: auto resync time
Tim Miller Dyck