• For mains powered telephones: Avoid placing the commercial use. Aastra will not be liable for any telephone’s power cable where it can be exposed damages arising from use of an illegal modified or to mechanical pressure as this may damage the cable.
Power Adapters Recommended power adapters The phone can be powered either from a 48 V DC power • D0023-1051-02-75 (North America) adapter (sold separately) or via the network (PoE according to IEEE 802.3af ). • D0023-1051-00-75 (Universal) MX-ONE – Aastra 6753i...
Quick Reference Guide This Quick Reference Guide includes short descriptions on The complete User Guide is available in electronic format how to use the basic features of the IP phone Aastra www.aastra.com 6753i when used with a MX-ONE system. More features...
All manuals and user guides at all-guides.com Aastra 6753i Quick Reference Guide Display Information Answer Calls (Continued) Navigating the menu: To reach the options menu, press Call pick-up: Extension number. Wait for the following key: a busy tone and 8...
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All manuals and user guides at all-guides.com Aastra 6753i Quick Reference Guide Volume Bypass Adjust the listening (Bypass Diversion (e.g. Follow-me) on a specific Press volume of the: extension.) - Handset Activate: *60* Desired number # - Headset U.S.A. and Canada: *1*...
All manuals and user guides at all-guides.com Aastra 6753i Quick Reference Guide Call Forwarding (Continued) Local Directory (Continued) Order external *22# External line access code + Call from local In the directory, scroll to the contact Follow-me: External number# directory:...
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All manuals and user guides at all-guides.com Aastra 6753i Quick Reference Guide Display Language Authorization Code (Continued) Change display Preferences > Unlocking extension: #73* Authorization code # language: Language > Screen Language Press Dial Enter *08*n# to inform the sytem...
All manuals and user guides at all-guides.com Aastra 6753i Quick Reference Guide Messages/Voice Mail Call voice mail system Dial the voice mail system number (e.g. record greeting announcement): Listen to received The message waiting lamp is messages: slowly blinking when there is a pending message.
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• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. --------------------------------------------------------------------------- HAC (Hearing Aid Compatible) MX-ONE – Aastra 6753i...
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All manuals and user guides at all-guides.com Aastra develops and delivers innovative and integrated solutions that address the communication needs of businesses, small and large, around the world. Subject to change without prior notice. For questions regarding the product, please contact your Aastra Certified Sales Partner.