Enabling Bridged Extensions 101calling party is put on hold. However, the light for BSA line on thesecondary telephone remains on (does not blink as it would for anon-bridged call on hold).While on a bridged call, the primary telephone user can also press a freeSA line to transfer the call from a BSA line to a SA line. Or, a callconnected on a SA line can be transferred from the SA line to its BSA line.A secondary telephone user, however, can only transfer a call from an SAline to BSA line but cannot transfer a bridged call to an SA line.Both primary and secondary phones can set up a 3-way conference callon a bridged line.Call Park and Bridged Line CallsEither the primary telephone user or the secondary telephone user canpark a call.When either a primary or secondary telephone user parks a call and thecall park timeout value is reached (the default is 5 minutes), the parkedcall rings back only on the telephone that parked the call. For example, ifa primary telephone user parks a bridged call to a Call Park extension andno one picks up the parked call, after 5 minutes the parked call rings backonly on the primary telephone that parked the call. The call does not ringback on a secondary telephone or on any other primary login instance.When the primary telephone answers the call, the SA status light onprimary telephone lights but the BSA status lights on the bridged phonesdo not light.A parked call that rings back on a primary telephone rings on the firstfree SA line.A parked call that rings back on a secondary telephone rings on the firstfree SA line.If all lines are in use, a parked call that rings back is forwarded accordingto the enabled Call Forwarding setting for that phone. If Do Not Disturb isenabled, the parked call is forwarded to the call coverage pointconfigured for that phone.Call Pickup and Bridged Line CallsCall Pickup (both Directed and Group) allows a user to answer a call thatis ringing on another telephone.