The Yealink CPN10 PSTN Box is a new product designed by Yealink, it is a PSTN mailbox to meet the demands of some countries and still using the public switched telephone network (PSTN). With this PSTN CPN10 box, our Yealink CP860 / CP920 can support conference call based on SIP and PSTN protocol. With a PSTN cable in your meeting room, you can easily connect the PSTN CPN10 box to the Yealink professional conference phone CP860 / CP920 and start your local three-way conference.

Features:

• Compatible with Yealink CP860 / CP920
• Plug and play
• Easy to use
• No additional power supply required
• USB call recording
• Supports up to 2 CPN10
• Dimensions: 73 mm x 48 m x 15 mm
• Operating humidity: 10 ~ 95%.
• Storage temperature: -10 ~ 50 ° C