Help using Zendesk Talk
Help making calls in Zendesk: https://support.zendesk.com/hc/en-us/articles/4408836235162-Making-outbound-calls
Help returning calls in Zendesk: https://support.zendesk.com/hc/en-us/articles/4408828340634-Returning-callback-requests-Talk-Professional-and-Enterprise-
Help putting calls on hold or mute in Zendesk: https://support.zendesk.com/hc/en-us/articles/4408838789658-Putting-calls-on-hold-or-mute
Help transferring calls in Zendesk: https://support.zendesk.com/hc/en-us/articles/4408838843546-Transferring-calls-Talk-Team-Professional-and-Enterprise-
Help ending calls in Zendesk: https://support.zendesk.com/hc/en-us/articles/4408828410394-Ending-Talk-calls