{"id":3131,"date":"2022-12-30T02:39:49","date_gmt":"2022-12-30T02:39:49","guid":{"rendered":"https:\/\/ntg.com.vn\/?p=3131"},"modified":"2022-12-30T02:41:56","modified_gmt":"2022-12-30T02:41:56","slug":"khai-niem-co-ban-ve-voip-va-cac-loi-ich-cua-tong-dai-ip-cho-doanh-nghiep","status":"publish","type":"post","link":"https:\/\/ntg.com.vn\/en\/khai-niem-co-ban-ve-voip-va-cac-loi-ich-cua-tong-dai-ip-cho-doanh-nghiep\/","title":{"rendered":"VoIP basics and benefits of IP PBX for business<\/strong>"},"content":{"rendered":"

K\u1ec3 t\u1eeb khi ra m\u1eaft chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i internet \u0111\u1ea7u ti\u00ean v\u00e0 \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i v\u00e0o n\u0103m 1995, VoIP \u0111\u00e3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 c\u00e1ch ch\u00fang ta giao ti\u1ebfp. VoIP ng\u00e0y nay l\u00e0 t\u1eadp h\u1ee3p nh\u1eefng g\u00ec t\u1ed1t nh\u1ea5t c\u1ee7a \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n th\u1ed1ng v\u00e0 k\u1ebft n\u1ed1i k\u1ef9 thu\u1eadt s\u1ed1, cung c\u1ea5p cho c\u00e1c doanh nghi\u1ec7p thu\u1ed9c m\u1ecdi quy m\u00f4 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 t\u0103ng n\u0103ng su\u1ea5t, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n h\u1ee3p t\u00e1c v\u00e0 c\u1ea3i thi\u1ec7n s\u1ef1 tham gia c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n\n\n\n

Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch VoIP l\u00e0 g\u00ec, c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1ch th\u1ee9c VoIP mang l\u1ea1i l\u1ee3i \u00edch cho c\u00e1c doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf (SMB) nh\u01b0 doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. Ch\u00fang t\u00f4i c\u0169ng s\u1ebd n\u00f3i v\u1ec1 c\u00e1c t\u00ednh n\u0103ng h\u1eefu \u00edch nh\u1ea5t c\u1ee7a n\u00f3 v\u00e0 c\u00e1ch ch\u1ecdn h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tho\u1ea1i VoIP ph\u00f9 h\u1ee3p cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

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VoIP mang \u0111\u1ebfn nh\u1eefng t\u00ednh n\u0103ng m\u00e0 m\u1ecdi doanh nghi\u1ec7p \u0111\u1ec1u c\u1ea7n ph\u1ea3i trang b\u1ecb \u1edd th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay<\/em>
<\/figcaption><\/figure>\n\n\n\n

VOIP L\u00c0 G\u00cc V\u00c0 N\u00d3 HO\u1ea0T \u0110\u1ed8NG NH\u01af TH\u1ebe N\u00c0O?<\/strong><\/h2>\n\n\n\n

VoIP l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00f4ng ngh\u1ec7 cho ph\u00e9p b\u1ea1n th\u1ef1c hi\u1ec7n v\u00e0 nh\u1eadn c\u00e1c cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i b\u1eb1ng internet thay v\u00ec \u0111\u01b0\u1eddng d\u00e2y \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n th\u1ed1ng. N\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u tho\u1ea1i analog c\u1ee7a b\u1ea1n th\u00e0nh t\u00edn hi\u1ec7u k\u1ef9 thu\u1eadt s\u1ed1 tr\u01b0\u1edbc khi g\u1eedi ch\u00fang \u0111\u1ebfn m\u00e1y ch\u1ee7 VoIP qua \u0111\u01b0\u1eddng d\u00e2y b\u0103ng th\u00f4ng r\u1ed9ng c\u1ee7a b\u1ea1n. Sau \u0111\u00f3, nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 VoIP doanh nghi\u1ec7p c\u1ee7a b\u1ea1n s\u1ebd \u0111\u1ecbnh tuy\u1ebfn d\u1eef li\u1ec7u \u0111\u1ebfn b\u1ed9 thu v\u00e0 chuy\u1ec3n \u0111\u1ed5i l\u1ea1i th\u00e0nh \u00e2m thanh c\u00f3 th\u1ec3 nghe \u0111\u01b0\u1ee3c qua thi\u1ebft b\u1ecb c\u1ea7m tay ho\u1eb7c loa ngo\u00e0i c\u1ee7a b\u1ed9 thu.<\/p>\n\n\n\n

VOIP MANG L\u1ea0I L\u1ee2I \u00cdCH NH\u01af TH\u1ebe N\u00c0O CHO SMB?<\/strong><\/h2>\n\n\n\n

Chuy\u1ec3n \u0111\u1ed5i t\u1eeb d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n th\u1ed1ng sang h\u1ec7 th\u1ed1ng t\u1ed5ng \u0111\u00e0i VoIP (hay t\u1ed5ng \u0111\u00e0i IP) d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y c\u00f3 m\u1ed9t s\u1ed1 l\u1ee3i \u00edch, m\u1ed9t trong s\u1ed1 \u0111\u00f3 l\u00e0 t\u00ednh linh ho\u1ea1t cao h\u01a1n. Kh\u00f4ng gi\u1ed1ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i c\u1ed1 \u0111\u1ecbnh ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf \u0111i\u1ec7n tho\u1ea1i b\u00e0n trong v\u0103n ph\u00f2ng c\u1ee7a b\u1ea1n, t\u1ed5ng \u0111\u00e0i IP cho ph\u00e9p b\u1ea1n th\u1ef1c hi\u1ec7n v\u00e0 nh\u1eadn cu\u1ed9c g\u1ecdi \u0111i\u1ec7n tho\u1ea1i th\u00f4ng qua m\u1ed9t \u1ee9ng d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, m\u00e1y t\u00ednh b\u1ea3ng, m\u00e1y t\u00ednh x\u00e1ch tay v\u00e0 th\u1eadm ch\u00ed c\u1ea3 \u0111i\u1ec7n tho\u1ea1i v\u0103n ph\u00f2ng t\u01b0\u01a1ng th\u00edch v\u1edbi VoIP. \u0110i\u1ec1u n\u00e0y c\u1ef1c k\u1ef3 h\u1eefu \u00edch cho nh\u00e2n vi\u00ean l\u00e0m vi\u1ec7c t\u1eeb xa ho\u1eb7c \u0111ang di chuy\u1ec3n.<\/p>\n\n\n\n

V\u00e0 b\u1edfi v\u00ec t\u1ea5t c\u1ea3 c\u00e1c cu\u1ed9c g\u1ecdi – trong n\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1eddng d\u00e0i – \u0111\u1ec1u \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n qua internet, n\u00ean n\u00f3 r\u1ea5t ti\u1ebft ki\u1ec7m chi ph\u00ed. H\u1ea7u h\u1ebft c\u00e1c nh\u00e0 cung c\u1ea5p VoIP doanh nghi\u1ec7p th\u1eadm ch\u00ed c\u00f2n cung c\u1ea5p s\u1ed1 ph\u00fat kh\u00f4ng gi\u1edbi h\u1ea1n m\u00e0 kh\u00f4ng ph\u1ea3i tr\u1ea3 th\u00eam ph\u00ed.<\/p>\n\n\n\n

Ngo\u00e0i t\u00ednh linh ho\u1ea1t cao h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed, b\u1ea1n c\u00f2n c\u00f3 \u0111\u01b0\u1ee3c c\u00e1c t\u00ednh n\u0103ng g\u1ecdi \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p nh\u01b0 \u0111\u1ecbnh tuy\u1ebfn cu\u1ed9c g\u1ecdi, tr\u1ea3 l\u1eddi t\u1ef1 \u0111\u1ed9ng, chuy\u1ec3n s\u1ed1 v\u00e0 nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c v\u1edbi t\u1ed5ng \u0111\u00e0i IP. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n ti\u1ebft ki\u1ec7m nhi\u1ec1u chi ph\u00ed h\u01a1n, v\u00ec c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n th\u1ed1ng th\u01b0\u1eddng t\u00ednh ph\u00ed \u0111\u1ecbnh k\u1ef3 cho c\u00e1c ti\u1ec7n \u00edch b\u1ed5 sung n\u00e0y.<\/p>\n\n\n\n

\"\"
VoIP mang \u0111\u1ebfn nh\u1eefng t\u00ednh n\u0103ng m\u00e0 m\u1ecdi doanh nghi\u1ec7p \u0111\u1ec1u c\u1ea7n ph\u1ea3i trang b\u1ecb \u1edd th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay<\/em>
<\/figcaption><\/figure>\n\n\n\n

H\u1ec6 TH\u1ed0NG T\u1ed4NG \u0110\u00c0I IP C\u00d3 NH\u1eeeNG T\u00cdNH N\u0102NG G\u00cc?<\/strong><\/h3>\n\n\n\n

C\u00e1c t\u00ednh n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng t\u1ed5ng \u0111\u00e0i IP kh\u00e1c nhau gi\u1eefa c\u00e1c nh\u00e0 cung c\u1ea5p, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 mong \u0111\u1ee3i nh\u1eefng t\u00ednh n\u0103ng ph\u1ed5 bi\u1ebfn nh\u1ea5t sau:<\/p>\n\n\n\n

– G\u1ecdi kh\u00f4ng gi\u1edbi h\u1ea1n – c\u1ea5p cho b\u1ea1n c\u00e1c cu\u1ed9c g\u1ecdi tho\u1ea1i kh\u00f4ng gi\u1edbi h\u1ea1n t\u1edbi b\u1ea5t k\u1ef3 \u0111i\u1ec7n tho\u1ea1i n\u00e0o tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n\n\n\n

– ID ng\u01b0\u1eddi g\u1ecdi – cho b\u1ea1n bi\u1ebft ai \u0111ang c\u1ed1 g\u1eafng li\u00ean h\u1ec7 v\u1edbi doanh nghi\u1ec7p c\u1ee7a b\u1ea1n, gi\u00fap b\u1ea1n l\u1eadp k\u1ebf ho\u1ea1ch, \u01b0u ti\u00ean v\u00e0 th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 nh\u1ea5t c\u0169ng nh\u01b0 tr\u00e1nh c\u00e1c cu\u1ed9c g\u1ecdi spam<\/p>\n\n\n\n

– Cu\u1ed9c g\u1ecdi ch\u1edd – cho ph\u00e9p b\u1ea1n gi\u1eef ai \u0111\u00f3 v\u00e0 nh\u1eadn m\u1ed9t cu\u1ed9c g\u1ecdi kh\u00e1c, \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n s\u1ebd kh\u00f4ng bao gi\u1edd b\u1ecf l\u1ee1 m\u1ed9t cu\u1ed9c g\u1ecdi quan tr\u1ecdng n\u00e0o<\/p>\n\n\n\n

– Chuy\u1ec3n ti\u1ebfp cu\u1ed9c g\u1ecdi – \u0111\u1ecbnh tuy\u1ebfn c\u00e1c cu\u1ed9c g\u1ecdi nh\u1eadn \u0111\u01b0\u1ee3c b\u1edfi m\u1ed9t s\u1ed1 ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i \u0111\u1ebfn m\u1ed9t s\u1ed1 ho\u1eb7c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh kh\u00e1c<\/p>\n\n\n\n

– Ghi \u00e2m cu\u1ed9c g\u1ecdi – cho ph\u00e9p b\u1ea1n ghi \u00e2m c\u00e1c cu\u1ed9c g\u1ecdi cho m\u1ee5c \u0111\u00edch \u0111\u00e0o t\u1ea1o v\u00e0 tham kh\u1ea3o<\/p>\n\n\n\n

– Th\u01b0 tho\u1ea1i – cho ph\u00e9p ng\u01b0\u1eddi g\u1ecdi \u0111\u1ec3 l\u1ea1i m\u1ed9t tin nh\u1eafn \u00e2m thanh ng\u1eafn khi b\u1ea1n kh\u00f4ng c\u00f3 m\u1eb7t \u0111\u1ec3 nh\u1eadn cu\u1ed9c g\u1ecdi<\/p>\n\n\n\n

– Nh\u1ea1c ch\u1edd c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh – cho ph\u00e9p b\u1ea1n t\u1ea3i l\u00ean v\u00e0 ph\u00e1t c\u00e1c t\u1ec7p \u00e2m thanh trong khi ng\u01b0\u1eddi g\u1ecdi c\u1ee7a b\u1ea1n \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 ch\u1edd<\/p>\n\n\n\n

– DND – Do Not Disturb (Kh\u00f4ng l\u00e0m phi\u1ec1n) – t\u1ea1m th\u1eddi t\u1eaft chu\u00f4ng \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n v\u00e0 chuy\u1ec3n h\u01b0\u1edbng ng\u01b0\u1eddi g\u1ecdi \u0111\u1ebfn h\u1ed9p th\u01b0 tho\u1ea1i<\/p>\n\n\n\n

– Fax tr\u1ef1c tuy\u1ebfn – cho ph\u00e9p b\u1ea1n g\u1eedi v\u00e0 nh\u1eadn fax t\u1eeb m\u00e1y t\u00ednh ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i c\u1ee7a m\u00ecnh, m\u1ed9t ch\u1ee9c n\u0103ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 g\u1eedi email<\/p>\n\n\n\n

– T\u00edch h\u1ee3p b\u00ean th\u1ee9 ba – cho ph\u00e9p b\u1ea1n t\u00edch h\u1ee3p ph\u1ea7n m\u1ec1m c\u1ee7a b\u00ean th\u1ee9 ba \u0111\u1ec3 n\u00e2ng cao c\u00e1c t\u00ednh n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tho\u1ea1i VoIP ho\u1eb7c h\u1ee3p l\u00fd h\u00f3a ho\u1ea1t \u0111\u1ed9ng li\u00ean l\u1ea1c kinh doanh<\/p>\n\n\n\n

Nhi\u1ec1u nh\u00e0 cung c\u1ea5p VoIP d\u00e0nh cho doanh nghi\u1ec7p c\u0169ng cung c\u1ea5p c\u00e1c d\u1ecbch v\u1ee5 n\u00e2ng cao nh\u01b0 s\u00e0ng l\u1ecdc cu\u1ed9c g\u1ecdi, nh\u1eafn tin SMS v\u00e0 h\u1ed9i ngh\u1ecb truy\u1ec1n h\u00ecnh, t\u1ea5t c\u1ea3 nh\u1eefng d\u1ecbch v\u1ee5 n\u00e0y ch\u1eafc ch\u1eafn s\u1ebd c\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m g\u1ecdi \u0111i\u1ec7n cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

L\u00c0M TH\u1ebe N\u00c0O \u0110\u1ec2 B\u1ea0N CH\u1eccN \u0110\u00daNG T\u1ed4NG \u0110\u00c0I IP?<\/strong><\/h3>\n\n\n\n

Vi\u1ec7c ch\u1ecdn t\u1ed5ng \u0111\u00e0i IP ph\u00f9 h\u1ee3p cho SMB c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 kh\u00f3 kh\u0103n. Kh\u00f4ng c\u00f3 hai nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 n\u00e0o c\u00f3 c\u00e1c d\u1ecbch v\u1ee5 gi\u1ed1ng nhau, v\u00ec v\u1eady, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 sau \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o d\u1ecbch v\u1ee5 VoIP b\u1ea1n ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi chi ph\u00ed:<\/p>\n\n\n\n

– C\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c cung c\u1ea5p<\/p>\n\n\n\n

– Chi ph\u00ed ban \u0111\u1ea7u v\u00e0 \u0111\u1ecbnh k\u1ef3<\/p>\n\n\n\n

– \u0110\u1ed9 tin c\u1eady v\u00e0 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng<\/p>\n\n\n\n

– D\u1ec5 d\u00e0ng s\u1eed d\u1ee5ng c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5<\/p>\n\n\n\n

– T\u00ednh s\u1eb5n c\u00f3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u1ed7 tr\u1ee3<\/p>\n\n\n\n

– Uy t\u00edn c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5<\/p>\n\n\n\n

– Ph\u1ea3n h\u1ed3i c\u1ee7a kh\u00e1ch h\u00e0ng<\/p>\n\n\n\n

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VoIP mang \u0111\u1ebfn nh\u1eefng t\u00ednh n\u0103ng m\u00e0 m\u1ecdi doanh nghi\u1ec7p \u0111\u1ec1u c\u1ea7n ph\u1ea3i trang b\u1ecb \u1edd th\u1eddi \u0111i\u1ec3m hi\u1ec7n nay<\/em>
<\/figcaption><\/figure>\n\n\n\n

Zycoo – Gi\u1ea3i ph\u00e1p t\u1ed5ng \u0111\u00e0i IP cho c\u00e1c doanh nghi\u1ec7p v\u1eeba v\u00e0 nh\u1ecf<\/strong><\/h2>\n\n\n\n

V\u1edbi Zycoo, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ch\u1ecdn \u0111\u01b0\u1ee3c m\u1ed9t t\u1ed5ng \u0111\u00e0i IP d\u1ef1a tr\u00ean Asterisk ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. V\u1edbi \u0111\u1ea7y \u0111\u1ee7 c\u00e1c t\u00ednh n\u0103ng c\u1ea7n ph\u1ea3i c\u00f3 c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng VoIP c\u00f9ng c\u00e1c t\u00ednh n\u0103ng m\u1edf r\u1ed9ng v\u00e0 hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c m\u1ea1nh m\u1ebd, b\u1ea1n s\u1ebd kh\u00f4ng ph\u1ea3i lo l\u1eafng cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tho\u1ea1i c\u1ee7a doanh nghi\u1ec7p m\u00ecnh. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i qua hotline: 0963.858.227 (Ms. Th\u01b0\u01a1ng)<\/em><\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u1ee5 th\u1ec3 v\u00e0 chi ti\u1ebft v\u1ec1 h\u1ec7 th\u1ed1ng t\u1ed5ng \u0111\u00e0i IP d\u00e0nh cho b\u1ea1n!<\/p>\n\n\n\n

================================<\/p>\n\n\n\n

C\u00d4NG TY C\u1ed4 PH\u1ea6N C\u00d4NG NGH\u1ec6 NTG VI\u1ec6T NAM<\/strong><\/p>\n\n\n\n

CS1: 49 Trung K\u00ednh, P. Trung K\u00ednh, Q. C\u1ea7u Gi\u1ea5y, H\u00e0 N\u1ed9i<\/p>\n\n\n\n

CS2: 79 Ph\u1ea1m Vi\u1ebft Ch\u00e1nh, P. 19, Q. B\u00ecnh Th\u1ea1nh, Tp. H\u1ed3 Ch\u00ed Minh<\/p>\n\n\n\n

\u0110i\u1ec7n tho\u1ea1i: 0963.858.227<\/p>\n\n\n\n

Email: thuongtt@ntg.com.vn<\/p>\n\n\n\n

Website: https:\/\/zycoovietnam.com\/<\/p>","protected":false},"excerpt":{"rendered":"

K\u1ec3 t\u1eeb khi ra m\u1eaft chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i internet \u0111\u1ea7u ti\u00ean v\u00e0 \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn r\u1ed9ng r\u00e3i v\u00e0o n\u0103m 1995, VoIP \u0111\u00e3 thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 c\u00e1ch ch\u00fang ta giao ti\u1ebfp. VoIP ng\u00e0y nay l\u00e0 t\u1eadp h\u1ee3p nh\u1eefng g\u00ec t\u1ed1t nh\u1ea5t c\u1ee7a \u0111i\u1ec7n tho\u1ea1i truy\u1ec1n th\u1ed1ng v\u00e0 k\u1ebft n\u1ed1i k\u1ef9 […]<\/p>","protected":false},"author":3,"featured_media":3132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-3131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/posts\/3131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/comments?post=3131"}],"version-history":[{"count":1,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/posts\/3131\/revisions"}],"predecessor-version":[{"id":3139,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/posts\/3131\/revisions\/3139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/media\/3132"}],"wp:attachment":[{"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/media?parent=3131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/categories?post=3131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ntg.com.vn\/en\/wp-json\/wp\/v2\/tags?post=3131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}