Summary of Contents for Yealink Expansion PSTN Box CPN10
Page 1
Expansion PSTN Box CPN10 Quick Start Guide PSTN box CPN10 is used to connect CP860 conference phones to the PSTN (Public Switched Telephone Network). It is a cost-effective solution for PSTN office. Up to 2 cascaded PSTN Boxes can be installed to an IP conference phone, which allows you to experience the local three-way conference conveniently in excellent speech quality with PSTN.
Page 2
Hardware Component Instructions The following figure shows the primary hardware components of CPN10: USB Plug PSTN Port USB Port Installing the Expansion PSTN Box Installing a PSTN box , as shown below: PSTN Port Optional USB flash drive CP860 Conference Phones Note: USB flash drive should be purchased separately.
Page 3
Configuring the PSTN Account When one PSTN box is connected successfully, the LCD screen prompts “Connect PSTN1 Go to Setting?”. When the second PSTN box CPN10 is connected successfully, the LCD screen prompts “Connect PSTN2 Go to Setting?”. Configuring the PSTN account: 1.
Page 4
Viewing the PSTN Account Status 1. Press when the phone is idle, and then press More->Accounts. You can also press Menu->Status->More-> Accounts. The LCD screen displays the connected PSTN account status: Default Account Registered Unregistered Disabled...
Need help?
Do you have a question about the Expansion PSTN Box CPN10 and is the answer not in the manual?
Questions and answers