E. Officemaster Suit (Ferrari) - SIP Header configuration

- Once you are in the Messaging Server Configuration, click on Fax/Telephony and select SIP Trunk.

- Select the SIP Trunk that you have created.

- In the SIP Header tab, adjust the FROM-User information as well as the P-Asserted-Identity (PAI).

Customize the FROM-User

- Click on the pencil symbol and edit the entry.

- Enter the following as value: SIPUser@Kundennummer.reg.cloud-cfg.com

e.g.: K123456789@Kxxxx.reg.cloud-cfg.com

- Complete by clicking on OK.

Customize the P-Asserted-Identity (PAI)

- Edit the P-Asserted-Identity header.

Regex Match: (.*)

Regex Replace: trunk\1@customernumber.reg.cloud-cfg.com

e.g.: 089123456\1@Kxxxx.reg.cloud-cfg.com

The trunk is the number without the extension number. The extension number will be identified by the prefix \1.

Example telephone number:0049 89 45300 555
Country code0049
City code89
Trunk45300
Extension555
In this case, the customer needs to enter 00498945300\1
Default: Anonym