The service allows you finding out who has called you, when the telephone line was busy, switched off or was outside the zone of coverage. By doing so, it ensures that an important call will not be missed.
SmartLink Analog Telephone Adapter can connect any analog telephones, PBX or faxes to a home or office LAN, providing telephony over the Internet. SmartLink is an effective solution for connecting any analog phone or fax machine to the world of VoIP telephony over an existing Internet connection.