When connecting a Five9 PSTN station the agent answers the phone when it rings, and three tones on the PSTN device indicate a successful station connection.

Checked 2026-10-02

Answer the phone when it rings.
Vendor
Five9
Product
Five9 Agent Desktop Plus
Subsystem
PSTN station
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-10-02
Checked
2026-10-02

Sources

Cite this note

APA

WarmTransfer. (2026, October 2). Troubleshooting Five9 softphone and station connection problems: source note five9-softphone-troubleshooting-pstn-answer-three-tones. WarmTransfer. https://warmtransfer.net/knowledge/claims/five9-softphone-troubleshooting-pstn-answer-three-tones

BibTeX

@misc{warmtransfer-claim-five9-softphone-troubleshooting-pstn-answer-three-tones,
  title  = {Troubleshooting Five9 softphone and station connection problems: source note five9-softphone-troubleshooting-pstn-answer-three-tones},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/five9-softphone-troubleshooting-pstn-answer-three-tones},
  note   = {Source note five9-softphone-troubleshooting-pstn-answer-three-tones, checked 2026-10-02}
}

Read in context