Internal extension length is configurable from 2 to 10 digits with a default of 4, and Cisco states that after the extension length is increased, existing speed dials to internal extensions are not automatically updated.

Checked 2026-09-15

After you increase your extension length, existing speed dials to internal extensions aren’t automatically updated.
Vendor
Cisco
Product
Webex Calling
Subsystem
Dial plans
Deployment
not restricted
Region
not restricted
Release range
not restricted
Checked
2026-09-15

Sources

Cite this note

APA

WarmTransfer. (2026, September 15). Webex Calling locations and number management: source note wxloc-extension-length-change-leaves-speed-dials-behind. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxloc-extension-length-change-leaves-speed-dials-behind

BibTeX

@misc{warmtransfer-claim-wxloc-extension-length-change-leaves-speed-dials-behind,
  title  = {Webex Calling locations and number management: source note wxloc-extension-length-change-leaves-speed-dials-behind},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxloc-extension-length-change-leaves-speed-dials-behind},
  note   = {Source note wxloc-extension-length-change-leaves-speed-dials-behind, checked 2026-09-15}
}

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