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Summary of Contents for Cortelco 2757
- Page 1 All manuals and user guides at all-guides.com Quick Guide 2757 IP Phone...
- Page 2 9. Soft Key 18. Speed Dial Key Package Contents Thank you for purchasing the 2757 IP Phone. Please check the package contents before you start to use the phone. If any item is missing, please contact your dealer. IP Phone...
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Page 3: Installation Instructions
Installation Instructions Connect the network cable to the network Install the desk stand as shown in the picture port (left) on the back of the 2757. You may above optionally connect a computer to the network port on the right. - Page 4 All manuals and user guides at all-guides.com Network Setup (PPPoE/DHCP) If you are using PPPoE (frequently used with ADSL) or DHCP (frequently used with cable internet), please follow the steps below. 1. Press MENU key to enter setup menu. Then press UP/DOWN to select 3.
- Page 5 All manuals and user guides at all-guides.com 7. Press UP/DOWN key to select 11. SIP Port Num. Press SELECT then use the keypad to enter the SIP Port Number (usually 5060). 8. Press UP/DOWN until 12. SIP Username is highlighted. Press SELECT and enter the SIP Username with the keypad.