SJphone

The SJphone from SJ labs is a free softphone for PC (Windows, MAC or Linux) and for a PDA. The software for Windows PC is described below, and can be downloaded here: [1]

After download and installation, do the following:

• Press "Options" (the little round button in the middle of the phone).
• Click the Properties tab and define a new profile (AlphaSip) with profile type SIP proxy
• Edit the profile:

    *Initialisation: Caller ID - Inquired, Saved and Required enabled. All others disabled.
    *SIP proxy: Proxy Domain and User Domain equal to AlphaCom E
    *DTMF tab: Send DTMF as INFO method

• Press the "Use" button. The first time you are promted for a caller ID. Enter the global number as entered in AlphaPro.