MyPBX U5XX Administrator's Guide
www.yeastar.com
Page175
APPENDIX I How to Use BLF Key
to Choose the PSTN line
MyPBX allows you to choose the specific PSTN line to make outbound call by
pressing the BLF key on the IP Phone.
Follow the steps to do the configuration with your Yealink phone
1. We want to choose pstn1 or pstn2 to call out.
FigureI-1
2. Configure the IP Phone:
FigureI-2
Test
When you press DSS Key 1/2, the phone will connect to pstn1/pstn2 line. If
pstn1/pstn2 is not busy, you will hear the dial tone. You can dial the number you
want and use this line to call out then.
Summary of Contents for MyPBX U520
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Page 150: ...MyPBX U5XX Administrator s Guide www yeastar comPage133 9 Logout Click to log out safely ...
Page 183: ...MyPBX U5XX Administrator s Guide www yeastar comPage166 FigureE 5 Step5 Finish ...
Page 185: ...MyPBX U5XX Administrator s Guide www yeastar comPage168 Figure F 2 Step3 Finish ...
Page 191: ...MyPBX U5XX Administrator s Guide www yeastar comPage174 Figure H 3 ...
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