Source note · Webex Calling Site Survivability Gateway
Site survivability requires minimum endpoint software of 12.0(1) on Cisco MPP phones and on the 7832 and 8832 conference phones, Phone OS 3.2 or later on the 8875, PhoneOS 3.2(1) on the Desk Phone 9800 series, Webex App 43.2, 17.16.1a on the VG400 VG410 and VG420 adapters and 11.3(1) on the ATA 191 and 192.
Checked 2026-09-16
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- Site survivability
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- Site survivability for Webex Calling — Cisco Systems, Inc. (help.webex.com) · tier 2 current vendor documentation · Supported endpoint models, Table 2, Minimum Version column
Cite this note
APA
WarmTransfer. (2026, September 16). Webex Calling Site Survivability Gateway: source note wxsurv-endpoint-minimum-versions. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxsurv-endpoint-minimum-versions
BibTeX
@misc{warmtransfer-claim-wxsurv-endpoint-minimum-versions,
title = {Webex Calling Site Survivability Gateway: source note wxsurv-endpoint-minimum-versions},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxsurv-endpoint-minimum-versions},
note = {Source note wxsurv-endpoint-minimum-versions, checked 2026-09-16}
}