Using, Ee “using” fo – Polycom TransTalk 9000-Series User Manual
Page 244
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Feature Reference
5-134
Using
1. Lift the handset of the external hotline.
After approximately three seconds, the programmed phone number is 
dialed automatically.
2. If you do not hear dial tone or dialing noises, hang up for about 20 seconds
and try again.
3. When the call is answered, speak into the handset.
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