Itel Office for PSTN is designed for working with telephony devices that can detect caller ID on the public switched telephone network. PSTN is the traditional telephone system using the traditional analog telephone handsets as opposed to Voice over IP or VoIP.
|Itel Office for PSTN|
You can download the product to trial for up to 31 days. When the trial period ends, access to the contacts database changes to read-only mode. You can continue to access your contacts, but the ability to add, edit and delete contacts is removed.