A virtual phone system"s core component is Voice-Over-Internet Protocol (VoIP). There are no physical lines in a virtual phone system. Existing business numbers can be used, including vanity numbers. This enables better call quality by converting analogue sound into VoIP codecs. VoIP providers deploy redundant data centres for optimal performance. Communication switches over to other servers automatically in case of severe weather.
Blogsandarticleses
조회수 : 5,336
세분류: 천안
JA
5
IrenChang
3,738
원문보기
Blogsandarticleses
A virtual phone system"s core component is Voice-Over-Internet Protocol (VoIP). There are no physical lines in a virtual phone system. Existing business numbers can be used, including vanity numbers. This enables better call quality by converting analogue sound into VoIP codecs. VoIP providers deploy redundant data centres for optimal performance. Communication switches over to other servers automatically in case of severe weather.
좋아요·댓글을 남기려면 로그인해 주세요.
댓글 ( 0 )
