LONDON, UK, JULY 03, 2015 - 3CX, developer of next-generation software-based PBX 3CX Phone System for Windows, today announces the successful results of its interoperability testing with UK VoIP provider, T4Com. From now on, 3CX channel partners can
Following the technical preview of 3CX Phone System v14, Apple has approved our new 3CXPhone client for 3CX Phone System v14. One of the coolest new features of the new iOS client is that it basically works almost like a regular GSM call. What does
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eagle2 wrote:If you are familiar with Wireshark try to capture and analyze the traffic - there should be an obvious reason - probably the voice path is problematic between the remote extension and the gateway.
Have you tried 'PBX delivers audio' for remote extensions (I don't remember)?
What is the codec for PSTN lines in the gateway?
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