JTAPI/UCM Compatibility Matrix - JTAPI - Cisco DevNet

Publisher

Cisco DevNet

URL

https://developer.cisco.com/site/jtapi/jtapi-ucm-compatibility-matrix/

Published

2021-03-30

Updated

unknown

Accessed

2026-10-02

HTTP status

200

License

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

Source notes citing this source

• Because newer JTAPI clients are not listed as working with older Unified CM releases, upgrading an application's JTAPI client before the Unified CM cluster it connects to risks provider-open failures. inferred in context
• In the Cisco compatibility matrix, the JTAPI 12.5(x) client is listed as compatible with Unified CM 12.5(x), 14(x) and 15(x), and JTAPI 14(x) with Unified CM 14(x) and 15(x). in context
• In the Cisco compatibility matrix, the JTAPI 15(x) client is listed as compatible only with Unified CM 15(x), not with 14(x) or 12.5(x). in context
• Cisco states that JTAPI generally preserves backward compatibility, so older JTAPI clients are compatible with newer Unified CM versions. in context

Cite this source record

APA

WarmTransfer. (2021, March 30). JTAPI/UCM Compatibility Matrix - JTAPI - Cisco DevNet. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-devnet-jtapi-ucm-compatibility-matrix

BibTeX

@misc{warmtransfer-cisco-devnet-jtapi-ucm-compatibility-matrix,
  title  = {JTAPI/UCM Compatibility Matrix - JTAPI - Cisco DevNet},
  author = {{WarmTransfer}},
  year   = {2021},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-devnet-jtapi-ucm-compatibility-matrix},
  note   = {Cisco DevNet, accessed 2026-10-02}
}