as regarding here a dynamic agent can use *076400 to pause or unpause a queue (for example 6400): https://help.yeastar.com/en/p-series-appliance-edition/administrator-guide/manage-agent-status-by-dialing-a-feature-code.html?hl=dynamic
My GXP2135 configured with a single BLF button with value *076400:
- first selection (pause): works fine, lamp blinks red
- second selection (unpause): not works, added 2 unwanted asterisk (**) before *076400
Is the problem related to PBX or to telephone?
Thank you and best regards.