Dialling a Telephone Number with Dial Preparation

Important: Enter phone numbers exactly as when dialling, for example, always enter external numbers with a leading exchange line access number. In the factory settings, the PBX's exchange line access number is "0", but it can be changed in some PBXs (refer to the instructions for the PBX).

Instead of a phone number, you can make an alphanumerical input. Therefore, pick up the receiver and tap on

. You must enter the user part of the SIP-URI. The user part is the character string in front if the @ character.

Notes:

When dialling through a standard SIP account, you can prevent the local area code from being output automatically by entering a leading "#" and thereby reach the VoIP provider's voice mailbox, for example.

Pick up the receiver or tap on

Note: If you want to exit dial preparation without dialling the entered phone number, tap on