Call Transfer Improvements: Reliable Cold Transfers, Smoother Warm Handoffs
Call Transfer Improvements: Reliable Cold Transfers, Smoother Warm Handoffs
Call transfers are one of the most common failure points in VoIP. We've addressed every major transfer issue — from cold transfer disconnects to warm transfer audio problems — ensuring your calls complete reliably every time.
What's New
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Cold Transfer Reliability: Resolved an issue where calls would disconnect after cold transfer due to the silence monitor misinterpreting hold silence. Transfers now complete reliably without unexpected disconnects.
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Warm Transfer Audio: Fixed whisper delay, DTMF timeout, and announcement message delivery so warm transfers work smoothly. The receiving party hears the whisper message clearly before the caller is connected.
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Whisper Track Publishing: Fixed audio cut-off in SIP consultation rooms by publishing the whisper track before the SIP call connects. Recipients hear the full announcement from the first word.
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Conference Caller ID: Caller ID is now properly passed through to conference participants and transfer recipients, so everyone in the call sees the correct identity information.
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Sub-Account to Sub-Account Calling: Calls between sub-accounts now properly generate dual call logs — one for each account. Both parties see the call in their own activity history with accurate duration and status.
Why This Matters
Transfers That Actually Work: Your team can confidently transfer calls knowing they'll connect. No more apologizing to callers for dropped transfers or asking them to call back.
Professional Warm Handoffs: Clear whisper messages mean the receiving agent is fully briefed before the caller hears them. First impressions on transferred calls are as strong as on direct calls.
Accurate Records Everywhere: Dual call logs for sub-account calls and proper caller ID passthrough mean every account has an accurate, complete picture of their call activity.