Hi, in case I want to detect which methods allow a registered device I think I should examinate the "methods" field in "location" table, but don't know how to decode it.

For example:

- 7999 means: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO,MESSAGE

- 5183 means: ACK,BYE,CANCEL,INFO,INVITE,NOTIFY,OPTIONS,REFER

How could I know if a device allow X method?

Thanks.