Hi Users,
I am getting some weird error on Freeswitch, that is coming on calling random extensions,
I have a dialplan for 3 digit extensions , so when i can 194 it works perfect and when i call 197 it gaves me below error,
Duplicate UUID! 
unable to create channel.

What i have in my dial plan is,
<action application="set" data="b-leg-uuid=${create_uuid()}"/>
<action application="bridge" data="{origination_uuid=${b-leg-uuid},api_on_answer='uuid_audio ${b-leg-uuid} start write mute -4'}user/${destination_number}@${domain_name}"/>

Can someone please guide me what i am doing wrong in this,

P.S: some times calling 197 works perfect and it comes on 194 WEIRD.

Regards
Bilal Abbasi