LineOne - Yealink T53 User Guide Video
If you need any assistance or have any questions, simply dial 611 from your LineOne phone or call 337-417-9020
You can also email us at Support@Line.One or visit us at http://Line.One/Support
If you need any assistance or have any questions, simply dial 611 from your LineOne phone or call 337-417-9020
You can also email us at Support@Line.One or visit us at http://Line.One/Support