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Support – Help and Documentation

3CX Technical Support is available via our Support Portal for 3CX Partners (free) or with a 3CX Support package (Extra charge). 3CX Support will assist in configuring SUPPORTED hardware & providers ONLY. Review our support procedures and pricing.

3CX Manuals

Supported IP Phones

Legacy (Limited Feature Set & Support)

End of Life (Firmware & Support Ended)

Supported Infrastructure Devices (Doorphones/ PA Systems/ Intercom)

Supported Headsets

Supported VoIP / SIP Trunk Providers