Mitel Forums - The Unofficial Source
Mitel Forums => Aastra - MiVoice Office 400 and MiVoice MX-One => Topic started by: edbmam on July 14, 2021, 03:40:40 PM
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On the 470, carrier voip.ms ( not SIP certified), needs to see the SIP username and FQDN in the FROM field on a INVITE, which settings would I change to accomplish this.
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Do you use SIP accounts for your SIP Trunk? There's a part there under Presentation where you can set the SIP ID as the FROM field.