NEC UX5000 - Feature Glossary

Callback
Page-24
Callback
Whenyoucallabusyextension,youcanleaveaCallbackrequestforareturncall.Youdonothaveto
repeatedlycallthebusyextensionback,hopingtofinditidle.WhenyouleaveaCallback,theUX5000 
handlesyourrequestasfollows:
• Whenthebusyextensionbecomesidle,theUX5000ringsyou.
• AfteryouanswertheCallbackring,theUX5000thenringstheformerlybusyextension.(Ifthat
extensiondoesn'tanswer,theUX5000cancelstheCallback.)
•Assoonastheotherextensionanswers,theUX5000setsupanIntercomcallbetweenyouand
them.
IfyourterminalhasAutomaticCallback,youanswertheCallbackringassoonasyouliftthehandset.If
yourterminaldoesn'thaveAutomaticCallback,youmustpresstheringinglineappearancekeytoanswer
theCallbackring.
To place a Callback:
1. Callabusyextension.
2. 2orFUNCTION(Callback).
3. Hangup.
4. Liftthehandsetwhenbusyextensioncallsyouback.
Ifyoudon'thaveAutomaticCallback,you'llhavetopresstheringingLineAppearancekey.
To cancel a Callback:
1. CALL1+870.
OR
FUNCTION(Callback).