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Title: Telephone call on hold feature in Wired technology Post by: prashantakerkar on Nov 21, 2020 Is this feature possible in wired telephone voice calls technology (Digital and Analog exchanges) similar to Wireless technology in Smartphones on keeping a phone call on hold and then speaking with another person on call?
If Not, Why? Thanks & Regards, Prashant S Akerkar Title: Re: Telephone call on hold feature in Wired technology Post by: bio_man on Nov 21, 2020 Content hidden
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