Hello Chris,
welcome to the Polycom Community.
Lets start with some simple questions and findings:
- Does this workw without using flexible line keys ?
- The limit is 50 yet you specified 58 ?
- Is this all your config ? I yes where is the attendant.uri ?
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
Best Regards
Steffen Baier
Polycom Global Services