Feature Request: Server-side Call History Synchronization (SIP-CSTA) for Snom Deskphones

KZVB

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Jan 2, 2025
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Hi 3CX Team and Community,
We are currently deploying Snom deskphones (e.g., Snom D385) in combination with 3CX. In the Snom web interface, there is a setting under Features / Server decides called "Call Lists" (Anruflisten) which can be set to "Server".
Unfortunately, this feature does not work because 3CX currently does not support server-side call history synchronization or the required CSTA protocol for IP phones.
Why this feature is needed:
  • Consistency: Users expect the same call history (missed, received, and dialed calls) on their physical deskphone as they see in the 3CX Web Client, PWA, or Smartphone App.
  • Shared Extension / Multi-device issues: If an extension is active on both a smartphone and a deskphone, clearing a missed call on the Web Client does not clear the notification on the deskphone.
  • Queue Call Handling: When a queue call rings on multiple phones and is answered by a colleague, it currently shows up as a "missed call" on all other deskphones, causing confusion.
Proposed Solution:
Please implement a way for 3CX to provision and sync the server-side call history to supported IP phones (like Snom), so that the deskphone's call list is always identical to the centralized 3CX server log.


Thank you for considering this request!
 
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