Cisco supports third-party devices on Webex Calling through the normal TAC ticketing process for basic SIP troubleshooting including SIP registration verification and basic calling capabilities, and states that there is no remote log collection or customer syslog capability, no third-party feature support, and no third-party return material authorisation or warranty support.

Checked 2026-09-16

Vendor
Cisco
Product
Webex Calling
Subsystem
Devices
Deployment
not restricted
Region
not restricted
Release range
not restricted
Checked
2026-09-16

Sources

Cite this note

APA

WarmTransfer. (2026, September 16). Webex Calling supported devices and MPP firmware: source note wxdev-third-party-support-is-basic-sip-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxdev-third-party-support-is-basic-sip-only

BibTeX

@misc{warmtransfer-claim-wxdev-third-party-support-is-basic-sip-only,
  title  = {Webex Calling supported devices and MPP firmware: source note wxdev-third-party-support-is-basic-sip-only},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/wxdev-third-party-support-is-basic-sip-only},
  note   = {Source note wxdev-third-party-support-is-basic-sip-only, checked 2026-09-16}
}

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