Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Do Not Disturb

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/cucm_b_feature-configuration-guide-for-15/cucm_mp_d811ea0d_00_do-not-disturb-12-0.html

Published

2026-09-16

Updated

unknown

Accessed

2026-09-25

HTTP status

200

License

Cisco documentation; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• With the Unified CM DND Call Reject option, the incoming call is rejected, with an optional beep or flash notification depending on settings. in context
• If a device in a Unified CM hunt list has DND Call Reject active, calls to that hunt list go to the next member. in context
• High-priority calls, such as Cisco Emergency Responder calls or MLPP calls, still ring a Unified CM device that has DND active. in context
• The fetched Unified CM Release 15 DND chapter does not say whether a call rejected by DND Call Reject gets busy, goes to Call Forward Busy or voicemail, or gets some other treatment. inferred in context
• The Unified CM DND Ringer Off option turns off the ringer but still presents incoming call information so the user can accept the call. in context

Cite this source record

APA

WarmTransfer. (2026, September 16). Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Do Not Disturb. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-cucm-featcfg-15-do-not-disturb

BibTeX

@misc{warmtransfer-cisco-cucm-featcfg-15-do-not-disturb,
  title  = {Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Do Not Disturb},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-cucm-featcfg-15-do-not-disturb},
  note   = {Cisco Systems, accessed 2026-09-25}
}