User Guide
Page 38
...ISP, line quality, etc. 38 Chapter 1 Getting To Know the ZyXEL Device Note: Only use firmware for high-speed Internet browsing and making LAN-to-LAN connections to the last character (like the P-2602HWL-D1A or the P-2602HWL-D7A) denote a device that works over ISDN do...your ISP supports determines the maximum upstream and downstream speeds attainable. P-2602H(W)(L)-DxA Series User's Guide Models with the ADSL/ADSL2/ ADSL2+ standards. Models with "1" or "7" as the next to remote networks. ZyXEL Devices which work over ISDN (Integrated Services Digital Network). It allows...
...ISP, line quality, etc. 38 Chapter 1 Getting To Know the ZyXEL Device Note: Only use firmware for high-speed Internet browsing and making LAN-to-LAN connections to the last character (like the P-2602HWL-D1A or the P-2602HWL-D7A) denote a device that works over ISDN do...your ISP supports determines the maximum upstream and downstream speeds attainable. P-2602H(W)(L)-DxA Series User's Guide Models with the ADSL/ADSL2/ ADSL2+ standards. Models with "1" or "7" as the next to remote networks. ZyXEL Devices which work over ISDN (Integrated Services Digital Network). It allows...