The Rochelle Model 2052 Four-Line Adapter is a cost-effective product that captures incoming Caller ID data on up to four phone lines. The Model 2050 works with selected computer telephony and Caller ID software running on PCs or network servers.  It differs from the 2050 in the fact that it is able to detect on/off hook status.


The Model 2052 supports the industry-standard Rochelle CTI command set, as well as those used by competing products. The Model 2050 compatible with Caller ID signaling in the USA, Austria, Australia, Belgium, Canada, China, Denmark, Finland, France, Germany, Hong Kong, Italy, Korea, Mexico, The Netherlands, New Zealand, Norway, Portugal, Saudi Arabia, Spain, Sweden, Taiwan, Turkey and The United Kingdom.

The Rochelle 2052 features four dedicated Caller ID receivers, making it suitable for applications with heavy inbound call traffic, such as pizza delivery, radio stations and call centers.


The Rochelle 2052 is available for $350.  Please contact us via phone or e-mail to purchase.