Specification Sheet
Manuals
Brands
Yealink Manuals
Office Electronics
Yealink [4-Pack] T40G IP Phone, 3 Lines. 2.3-Inch Graphical LCD. Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T40G-4)
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Appendix
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Appendix B
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Menu Structure
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