SIP Trunking and Fax - How to configure a Digium SIP Trunking account with Digium phones
Please use the following steps to configure a Digium Phone
Reset your Digium phone to factory default (Menu > Advance > Factory default)
In the configuration menu, select Start the phone without configuration (Settings > Start the phone...)
Get the Phone IP (More > Menu > About)
Open your web browser and type the phone IP in the URL (use admin as username and 789 as password)
Select Line 1 in the Lines tab
UserID / Extension: < Your SIP Account without the @sip.digiumcloud.com >
Authorization Name: < Leave it empty >
Line Label on Phone: < Your account phone number >
Caller ID Name: < Leave it empty >
Register: Set to Yes
Voicemail Extension or SIP URI: < Leave it empty >
IP Address or Hostname: sip.digiumcloud.com
Port: 5060
Click Submit phone settings