Cisco states that the Do Not Disturb setting turns off audible alerting for all of a phone's lines, that the phone does not ring but you do get a visual alert, and that an unanswered call goes to voicemail instead.

Checked 2026-09-21

your phone doesn't ring, but you do get a visual alert
Vendor
Cisco
Product
Webex Calling
Subsystem
do-not-disturb
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-21
Checked
2026-09-21

Sources

Cite this note

APA

WarmTransfer. (2026, September 21). Using a Cisco desk phone on Webex Calling: source note webex-calling-desk-phone-user-guide-dnd-silences-ringer. WarmTransfer. https://warmtransfer.net/knowledge/claims/webex-calling-desk-phone-user-guide-dnd-silences-ringer

BibTeX

@misc{warmtransfer-claim-webex-calling-desk-phone-user-guide-dnd-silences-ringer,
  title  = {Using a Cisco desk phone on Webex Calling: source note webex-calling-desk-phone-user-guide-dnd-silences-ringer},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/webex-calling-desk-phone-user-guide-dnd-silences-ringer},
  note   = {Source note webex-calling-desk-phone-user-guide-dnd-silences-ringer, checked 2026-09-21}
}

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