We starting using Zulu recently so people could easily work from home.
Several times per day, every user is disconnected from the server (any calls are dropped), and Zulu reconnects about 5 seconds later.
/var/log/asterisk/zulu_err.log shows:
2020-08-06 12:03 -07:00: TypeError: Cannot read property 'getVariable' of undefined
at CallManager.blindTransferfn (/var/www/html/admin/modules/zulu/node/index.js:1:181192)
at emitThree (events.js:136:13)
at EventEmitter.emit (events.js:217:7)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickDomainCallback (internal/process/next_tick.js:218:9)
I’m not sure if that’s the cause or a symptom of the issue. For some of the affected users we also have Digium D60 phones on their desks. D60 phones do not lose their calls, but Zulu does.
Any thoughts?