Read our guide on how to configure a SIP Trunk / VoIP Provider. This covers the generic steps required to configure a trunk with 3CX. Take note of the below special configuration requirements for EWE TEL: Enter the main trunk number as E164. EWE TEL Trunks support Clip No Screening as a separate paid service. By default, you can only present numbers associated with your account as Outbound Caller ID.

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EWE TEL SIP Trunk Configuration Guide | Germany

Thread starter KaterinaK_3CX
Start date Feb 24, 2021

Status: Not open for further replies.

KaterinaK_3CX

Feb 24, 2021

Read our guide on how to configure a SIP Trunk / VoIP Provider. This covers the generic steps required to configure a trunk with 3CX. Take note of the below special configuration requirements for EWE TEL:

Enter the main trunk number as E164.
EWE TEL Trunks support Clip No Screening as a separate paid service. By default, you can only present numbers associated with your account as Outbound Caller ID.