Microsoft Teams Integration
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ISDN Switch-off Migration
All materials to evaluate Yeastar as a PBX vendor on products, solutions, partner program, support, learning resources, etc.
Tonnie Feng
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Activity overview
Latest activity by Tonnie Feng-
Tonnie Feng created an article,
Yeastar P-Series System Prompt Download Link
Description Choose your desired system prompt, check download link to download the prompt file to your local PC then upload to PBX via the web interface. Applicable Device Model: P-Series PBX Fi...
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Tonnie Feng created an article,
Safari browser cannot establish call in web client
Description As safari browser on MAC system is not so friendly to webrtc functionality, it doesn't work quite well with webrtc compatibility, so always if trying safari browser to log in web client...
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Tonnie Feng created an article,
Patch for hotel application improvements
Description The patch mainly improves two call requests for hotel application. 1, Make room extension be possible to dial one digit to call reception. 2, Make room extension be possible to make int...
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Tonnie Feng created an article,
Patch for call problem in cHar integration
Description After integrated with cHar server, cHar extension might not be able to establish any calls, in the trace you might encounter similar error report below from asterisk, this article provi...
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Tonnie Feng created an article,
How to route second call to call forwarding destination if an extension is already busy
Issue Description When some extension is already busy in a call, second call should be routed to the destination that is set up in the call forwarding menu, therefore it will not keeps caller waiti...
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Tonnie Feng created an article,
How to remove sips header in TLS protocol packet
Description With TLS protocol, Yeastar P-Series IPPBX will send sips header in some packet, it's possible not to be accepted by particular sip operator and cause failing sip registration or call dr...
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Tonnie Feng created an article,
Why does PBX report 'Segmentation Fault' message when entering Asterisk?
Description When it's not able to access asterisk and encounter 'Segmentation Fault' message, it's high possible due to '/tmp' directory in pbx is 100% full, you can excute 'df' command to verify i...
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Tonnie Feng created an article,
Why cannot access web if public IP address is configured?
Description Yeastar S-Series IPPBX supports public IP address for network configuration. Before public IP address is applied, please go to System - Security - Service - Web Access Control, in the d...
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Tonnie Feng created an article,
How to play regional queue announcement without following system prompt?
Scenarios When PBX works in Identification Bureau, Immigration Bureau or Multinational Cooperation Area, it would receive international calls from different countries with different languages. PBX ...
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Tonnie Feng created an article,
How to capture PRI debug trace for Yeastar ISDN gateway?
Description For Yeastar gateway, the downloaded trace from web interface always is not helpful for toubleshooting. In most cases always have to access ssh to capture more asterisk cli trace. This a...