6757i User Guide, SP3, HF1
Page 181
...at the location, Basic Settings->Preferences->General. Note: You can enable the preferred line parameter using the Aastra Web UI only. Phone Feature call return speed dial conference transfer blf park voicemail redial dialing caller id factory ... switches back immediately after the call transfers. Factory default and recovery mode clears the "preferred line" and "preferred line timeout" parameters, and the phone operates in a non-preferred line mode. Additional Features Preferred Line and Preferred Line Timeout The 6757i has a feature called "preferred line" and "preferred line...
...at the location, Basic Settings->Preferences->General. Note: You can enable the preferred line parameter using the Aastra Web UI only. Phone Feature call return speed dial conference transfer blf park voicemail redial dialing caller id factory ... switches back immediately after the call transfers. Factory default and recovery mode clears the "preferred line" and "preferred line timeout" parameters, and the phone operates in a non-preferred line mode. Additional Features Preferred Line and Preferred Line Timeout The 6757i has a feature called "preferred line" and "preferred line...