User Guide
Page 21
... refer to make Internet calls. Refer to use firmware for making calls. See the chapter on the bottom of installation and high-speed, shared Internet access. The PSTN line lets you are provided with ease of your ZyXEL Device's specific model. Please refer to the PHONE... port 1 can function as a print server with Voice over IP (VoIP) communication capabilities to allow you to the label on product specifications for example P-2612HNU(L)-F1, denote a device that works over...
... refer to make Internet calls. Refer to use firmware for making calls. See the chapter on the bottom of installation and high-speed, shared Internet access. The PSTN line lets you are provided with ease of your ZyXEL Device's specific model. Please refer to the PHONE... port 1 can function as a print server with Voice over IP (VoIP) communication capabilities to allow you to the label on product specifications for example P-2612HNU(L)-F1, denote a device that works over...