{"id":22,"date":"2006-10-10T08:00:00","date_gmt":"2006-10-10T08:00:00","guid":{"rendered":"http:\/\/thietbihoinghi.com.vn\/hnth\/?p=22"},"modified":"2015-08-05T13:56:42","modified_gmt":"2015-08-05T06:56:42","slug":"hoi-nghi-thoai-ip-giai-phap-sieu-tiet-kiem","status":"publish","type":"post","link":"https:\/\/thietbihoinghi.com.vn\/en\/tin-tuc-su-kien\/hoi-nghi-thoai-ip-giai-phap-sieu-tiet-kiem.htm","title":{"rendered":"H\u1ed9i ngh\u1ecb tho\u1ea1i ip gi\u1ea3i ph\u00e1p si\u00eau ti\u1ebft ki\u1ec7m"},"content":{"rendered":"

H\u1ed9i ngh\u1ecb tho\u1ea1i ip gi\u1ea3i ph\u00e1p si\u00eau ti\u1ebft ki\u1ec7m<\/a><\/strong> cho doanh nghi\u1ec7p l\u00e0 nh\u1eefng g\u00ec m\u00e0 doanh nghi\u1ec7p c\u1ea7n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u trong vi\u1ec7c t\u1ed5 ch\u1ee9c c\u00e1c bu\u1ed5i h\u1ed9i ngh\u1ecb hay h\u1ed9i h\u1ecdp, trao \u0111\u1ed5i th\u00f4ng tin v\u1edbi chi ph\u00ed th\u1ea5p nh\u01b0ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Xem th\u00eam: Gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb \u00e2m thanh qua internet (Skype)<\/a><\/span><\/p>\n

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Nh\u1eb1m ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 th\u1eddi gian \u0111i l\u1ea1i, c\u0169ng nh\u01b0 c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c th\u00f4ng qua vi\u1ec7c trao \u0111\u1ed5i, ph\u1ed5 bi\u1ebfn th\u00f4ng tin th\u00ec r\u1ea5t nhi\u1ec1u doanh nghi\u1ec7p \u0111\u00e3 t\u1ed5 ch\u1ee9c c\u00e1c cu\u1ed9c h\u1ed9i h\u1ecdp th\u00f4ng qua thi\u1ebft b\u1ecb tr\u1ef1c tuy\u1ebfn. Song \u0111\u1ec3 \u0111\u1ea7u t\u01b0 cho m\u1ed9t h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn chuy\u00ean nghi\u1ec7p<\/a><\/strong> hi\u1ec7n nay \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p, nh\u1ea5t l\u00e0 c\u00f4ng ty hay doanh nghi\u1ec7p nh\u1ecf l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1 l\u1edbn. V\u00ec th\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u h\u1ecdp tr\u1ef1c tuy\u1ebfn cho doanh nghi\u1ec7p v\u1edbi chi ph\u00ed th\u1ea5p nh\u1ea5t, c\u00f4ng ty ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0a ra gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb tho\u1ea1i d\u1ef1a tr\u00ean n\u1ec1n IP.<\/span><\/p>\n

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\"H\u1ec7<\/a>H\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb tr\u1ef1c tuy\u1ebfn chuy\u00ean nghi\u1ec7p<\/em><\/span><\/span><\/p>\n

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\u0110\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb tho\u1ea1i ip<\/strong><\/span><\/h2>\n

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\u0110\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb tho\u1ea1i cho 05 \u0111i\u1ec3m, v\u1edbi 01 \u0111i\u1ec3m l\u00e0 trung t\u00e2m k\u1ebft n\u1ed1i \u0111\u1ebfn 04 \u0111i\u1ec3m nh\u00e1nh. C\u00f3 th\u1ec3 n\u00f3i \u0111\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed t\u1ed1i \u0111a khi khai th\u00e1c \u0111\u01b0\u1ee3c h\u1ea1 t\u1ea7ng m\u1ea1ng IP s\u1eb5n c\u00f3. Thi\u1ebft b\u1ecb g\u1ed3m: t\u1ed5ng \u0111\u00e0i IZTEL-A62 v\u00e0 5 thi\u1ebft b\u1ecb Polycom SoundStation IP 6000.<\/span><\/p>\n

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Gi\u1ea3i ph\u00e1p v\u1ec1 \u0111\u01b0\u1eddng truy\u1ec1n:<\/u><\/span><\/h3>\n

\u0110\u1ec3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c h\u1ec7 th\u1ed1ng h\u1ed9i ngh\u1ecb tho\u1ea1i th\u00ec ch\u00fang ta c\u1ea7n cung c\u1ea5p m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n IP \u0111\u1ebfn t\u1ed5ng \u0111\u00e0i IP (s\u1eed d\u1ee5ng m\u1ea1ng Internet ho\u1eb7c Intranet). V\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ee7a \u0111\u01b0\u1eddng truy\u1ec1n th\u00ec ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 \u0111i\u1ec3m h\u1ed9i ngh\u1ecb IP ch\u00fang ta c\u1ea7n thi\u1ebft l\u1eadp trong h\u1ec7 th\u1ed1ng. Th\u00f4ng th\u01b0\u1eddng v\u1edbi m\u1ed9t \u0111i\u1ec3m tho\u1ea1i IP th\u00ec chi\u1ebfm kho\u1ea3ng 128 kbps. M\u1ed9t v\u1ea5n \u0111\u1ec1 m\u00e0 ch\u00fang ta c\u1ea7n l\u01b0u \u00fd l\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n d\u1eabn \u0111\u1ebfn t\u1ed5ng \u0111\u00e0i IP ph\u1ea3i c\u00f3 t\u1ed1c \u0111\u1ed9 t\u1ed1i thi\u1ec3u \u0111\u1eb7t b\u1eb1ng t\u1ed1c \u0111\u1ed9 c\u1ee7a t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec3m nh\u00e1nh c\u1ed9ng l\u1ea1i. Nh\u01b0 th\u1ebf th\u00ec b\u0103ng th\u00f4ng \u0111\u01b0\u1eddng truy\u1ec1n t\u1ea1i \u0111i\u1ec3m trung t\u00e2m ph\u1ea3i \u0111\u1ea1t t\u1ed1i thi\u1ec3u l\u00e0: 4\u00d7128 kbps = 512 Mbps.<\/span><\/p>\n

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M\u00f4 h\u00ecnh <\/u>c\u1ee7a <\/u>gi\u1ea3i ph\u00e1p<\/u> h\u1ed9i ngh\u1ecb tho\u1ea1i ip<\/u>:<\/u><\/span><\/h3>\n

\u2022 T\u1ea1i v\u1ecb tr\u00ed \u0111i\u1ec3m trung t\u00e2m: s\u1ebd s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb t\u1ed5ng \u0111\u00e0i IZTEL-A62 \u0111\u1ec3 l\u00e0m thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n \u0111a \u0111i\u1ec3m nh\u1eb1m th\u1ef1c hi\u1ec7n vi\u1ec7c k\u1ebft n\u1ed1i th\u00f4ng qua m\u1ea1ng Internet. C\u00f2n v\u1edbi thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i s\u1ebd s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb SoundStation IP 6000.<\/span><\/p>\n

\u2022 T\u1ea1i 04 \u0111i\u1ec3m nh\u00e1nh: thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng l\u00e0 thi\u1ebft b\u1ecb tho\u1ea1i SoundStation IP c\u1ee7a h\u00e3ng<\/span><\/p>\n

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\"M\u00f4<\/a><\/p>\n

M\u00f4 h\u00ecnh \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p<\/em><\/span><\/p>\n

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M\u00f4 t\u1ea3 k\u1ef9 thu\u1eadt c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng<\/strong><\/span><\/h2>\n

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T\u1ed5ng \u0111\u00e0i IZTEL-A62:<\/u><\/span><\/p>\n

\u2022 L\u00e0 thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n b\u1ed1 tr\u00ed h\u1ed9i ngh\u1ecb tho\u1ea1i tr\u00ean n\u1ec1n IP (IP – Conference) cho c\u00f4ng ty, doanh nghi\u1ec7p. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp b\u1eb1ng c\u00e1ch k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp PSTN ho\u1eb7c c\u0169ng c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi nh\u1eefng h\u1ec7 th\u1ed1ng t\u1ed5ng \u0111\u00e0i c\u00f3 s\u1eb5n. Vi\u1ec7c k\u1ebft n\u1ed1i v\u1edbi nh\u1eefng t\u1ed5ng \u0111\u00e0i c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng nh\u01b0: Panasonic, Avaya, Siemens, Alcatel… \u0111\u1ec1u r\u1ea5t d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng. Thi\u1ebft b\u1ecb c\u00f2n c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u00f4i tr\u01b0\u1eddng m\u1ea1ng Lan, Internet, Wan.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, c\u0169ng nh\u01b0 d\u1ec5 qu\u1ea3n l\u00fd b\u1eb1ng giao di\u1ec7n Web.<\/span><\/p>\n

\u2022 C\u00f3 s\u1ef1 t\u01b0\u01a1ng th\u00edch \u0111\u01b0\u1ee3c v\u1edbi nhi\u1ec1u lo\u1ea1i \u0111i\u1ec7n tho\u1ea1i IP Phone.<\/span><\/p>\n

\u2022 Giao th\u1ee9c k\u1ebft n\u1ed1i c\u1ee7a thi\u1ebft b\u1ecb \u0111a d\u1ea1ng CO, IP Trunk, SIP, VOIP Gateway, IAX.<\/span><\/p>\n

\u2022 G729\/G711 codec gi\u00fap h\u1ed7 tr\u1ee3 Softphone tr\u00ean c\u1ea3 PC v\u00e0 c\u1ea3 tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng,<\/span><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a m\u1ed9t t\u1ed5ng \u0111\u00e0i IP, c\u00f9ng nhi\u1ec1u t\u00ednh n\u0103ng kh\u00e1c nh\u01b0: h\u1ed7 tr\u1ee3 nh\u1eadn d\u1ea1ng s\u1ed1 \u0111i\u1ec7n tho\u1ea1i hay l\u01b0u tr\u1eef b\u00e1o c\u00e1o cu\u1ed9c g\u1ecdi…<\/span><\/p>\n

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T\u00ednh n\u0103ng k\u1ef9 thu\u1eadt:<\/u><\/em><\/span><\/p>\n

\u2022 Trung k\u1ebf (Trunk): t\u00ednh t\u01b0\u01a1ng th\u00edch cao v\u1edbi c\u00e1c lo\u1ea1i trung k\u1ebf \u0111\u01b0\u1ee3c cung c\u1ea5p hi\u1ec7n nay t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p vi\u1ec5n th\u00f4ng nh\u01b0: CO, ISDN, R2, SS7 ho\u1eb7c t\u1eeb nh\u1eefng nh\u00e0 cung c\u1ea5p trung k\u1ebf IP nh\u01b0 H323 hay<\/span><\/p>\n

\u2022 M\u00e1y nh\u00e1nh (Extension): \u0111\u00e2y l\u00e0 t\u00ednh n\u0103ng s\u1eed d\u1ee5ng cho \u0111i\u1ec7n tho\u1ea1i IP ho\u1eb7c s\u1eed d\u1ee5ng cho \u0111i\u1ec7n tho\u1ea1i b\u00e0n th\u00f4ng th\u01b0\u1eddng. Song v\u1edbi \u0111i\u1ec7n tho\u1ea1i IP th\u00ec s\u1ebd c\u00f3 nhi\u1ec1u t\u00ednh n\u0103ng h\u1eefu \u00edch nh\u01b0: hi\u1ec3n th\u1ecb danh b\u1ea1, hi\u1ec3n th\u1ecb s\u1ed1, voice mail, ph\u00edm ch\u1ee9c n\u0103ng hay l\u01b0u tr\u1eef l\u1ecbch s\u1eed cu\u1ed9c g\u1ecdi… Thi\u1ebft b\u1ecb n\u00e0y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1i b\u1ea5t k\u1ef3 \u0111\u00e2u c\u00f3 k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng.<\/span><\/p>\n

\u2022 Nh\u1ea1c ch\u1edd (Music On Hold): \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng khi kh\u00e1ch h\u00e0ng \u0111ang ch\u1edd m\u00e1y, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn b\u1ea5t k\u1ef3 b\u1ea3n nh\u1ea1c \u0111\u1ec3 s\u1eed d\u1ee5ng.<\/span><\/p>\n

\u2022 Nh\u00f3m m\u00e1y nh\u00e1nh (Ring Group): \u0111\u00e2y l\u00e0 t\u00ednh n\u0103ng cho ph\u00e9p cu\u1ed9c g\u1ecdi \u0111\u1ebfn s\u1ebd reo chu\u00f4ng tr\u00ean nhi\u1ec1u m\u00e1y nh\u00e1nh c\u00f9ng m\u1ed9t l\u00fac ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn cu\u1ed9c g\u1ecdi t\u1eeb m\u00e1y kh\u00e1c.<\/span><\/p>\n

\u2022 Ti\u1ebfp nh\u1eadn cu\u1ed9c g\u1ecdi t\u1ef1 \u0111\u1ed9ng (Call Parking): ch\u1ee9c n\u0103ng n\u00e0y gi\u00fap chuy\u1ec3n cu\u1ed9c g\u1ecdi c\u00f3 qu\u1ea3n l\u00fd. C\u1ee5 th\u1ec3 khi m\u1ed9t s\u1ed1 \u0111i\u1ec7n tho\u1ea1i trung gian v\u00e0 hai thu\u00ea bao c\u00f3 th\u1ec3 g\u1eb7p nhau, khi m\u00e0 thu\u00ea bao \u0111\u01b0\u1ee3c g\u1ecdi nh\u1ea5n v\u00e0o s\u1ed1 \u0111i\u1ec7n tho\u1ea1i m\u00e0 thu\u00ea bao ch\u1ee7 g\u1ecdi \u0111ang ch\u1edd tr\u00ean \u0111\u00f3 v\u00e0 t\u1eeb \u0111\u00e2y c\u00f3 th\u1ec3 g\u1eb7p nhau v\u00e0 \u0111\u00e0m tho\u1ea1i.<\/span><\/p>\n

\u2022 M\u1eadt m\u00e3 g\u1ecdi ra (Pin): t\u00ednh n\u0103ng n\u00e0y s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c quy\u1ec1n g\u1ecdi ra. Khi ch\u1ec9 c\u00f3 nh\u1eefng ng\u01b0\u1eddi d\u00f9ng bi\u1ebft \u0111\u01b0\u1ee3c m\u1eadt m\u00e3 g\u1ecdi ra th\u00ec m\u1edbi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng.<\/span><\/p>\n

\u2022 K\u1ebf ho\u1ea1ch g\u1ecdi v\u00e0o (Inbound Route): t\u00f9y theo s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a kh\u00e1ch h\u00e0ng ho\u1eb7c s\u1ed1 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n m\u00e0 th\u00f4ng qua c\u00e1c tham s\u1ed1 nh\u01b0 s\u1ed1 g\u1ecdi (Caller-Id), s\u1ed1 b\u1ecb g\u1ecdi (Called-Id) v\u00e0 s\u1ed1 d\u1ecbch v\u1ee5 (DID) \u0111\u1ec3 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eefng k\u1ecbch b\u1ea3n g\u1ecdi v\u00e0o kh\u00e1c nhau, \u0111i\u1ec1u n\u00e0y nh\u1eb1m gi\u00fap cu\u1ed9c g\u1ecdi \u0111\u1ebfn c\u00f3 th\u1ec3 \u0111\u1ebfn \u0111\u00fang n\u01a1i m\u00e0 ch\u00fang ta mu\u1ed1n.<\/span><\/p>\n

\u2022 K\u1ebf ho\u1ea1ch g\u1ecdi ra (Outbound Route): ch\u1ee9c n\u0103ng n\u00e0y cho ph\u00e9p b\u1ea1n c\u00f3 th\u1ec3 t\u00f9y bi\u1ebfn c\u00e1ch th\u1ee9c g\u1ecdi ra b\u1eb1ng c\u00e1ch g\u00e1n ph\u00edm ch\u1ee9c n\u0103ng. V\u1edbi ch\u1ee9c n\u0103ng n\u00e0y th\u00ec ch\u00fang ta c\u00f3 th\u1ec3 t\u1eadp h\u1ee3p nhi\u1ec1u trung k\u1ebf v\u00e0o m\u1ed9t Outbound route.<\/span><\/p>\n

\u2022 Nh\u1eadn d\u1ea1ng s\u1ed1 g\u1ecdi v\u00e0o (Caller Id): l\u00e0 ch\u1ee9c n\u0103ng gi\u00fap hi\u1ec3n th\u1ecb s\u1ed1 \u0111i\u1ec7n tho\u1ea1i tr\u00ean c\u00e1c \u0111i\u1ec7n tho\u1ea1i IP Phone hay Softphone c\u00f9ng c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c n\u1ebfu c\u00f3 s\u1ef1 t\u01b0\u01a1ng t\u00e1c v\u1edbi IZTel.<\/span><\/p>\n

\u2022 Th\u00f4ng tin cu\u1ed9c g\u1ecdi (Call Log): l\u00e0 ch\u1ee9c n\u0103ng gi\u00fap b\u00e1o c\u00e1o nh\u1eefng s\u1ed1 li\u1ec7u c\u1ee7a c\u00e1c cu\u1ed9c g\u1ecdi ra ho\u1eb7c g\u1ecdi v\u00e0o h\u1ec7 th\u1ed1ng. Nh\u1eb1m cho ph\u00e9p ch\u00fang ta t\u00ecm ki\u1ebfm theo s\u1ed1 g\u1ecdi t\u1edbi, hay t\u00ecm ki\u1ebfm theo s\u1ed1 nh\u1eadn ho\u1eb7c theo th\u1eddi gian g\u1ecdi.<\/span><\/p>\n

\u2022 Chuy\u1ec3n cu\u1ed9c g\u1ecdi theo th\u1eddi gian (Time Condition): \u0111\u00e2y l\u00e0 ch\u1ee9c n\u0103ng cho ph\u00e9p cu\u1ed9c g\u1ecdi c\u1ee7a ch\u00fang ta \u0111\u01b0\u1ee3c ph\u00e2n b\u1ed1 kh\u00e1c nhau t\u00f9y v\u00e0o th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i.<\/span><\/p>\n

\u2022 Chuy\u1ec3n cu\u1ed9c g\u1ecdi theo m\u00e1y nh\u00e1nh (Follow Me): ch\u1ee9c n\u0103ng n\u00e0y cho ph\u00e9p t\u00f9y bi\u1ebfn c\u00e1c cu\u1ed9c g\u1ecdi \u0111\u1ebfn m\u00e1y nh\u00e1nh c\u0169ng nh\u01b0 chuy\u1ec3n \u0111\u1ebfn c\u00e1c s\u1ed1 m\u00e1y kh\u00e1c, hay \u0111\u1ec3 nghe nh\u1ea1c ch\u1edd ho\u1eb7c nghe th\u00f4ng tin \u2026<\/span><\/p>\n

\u00a0<\/span><\/p>\n

T\u00ednh n\u0103ng h\u1ed9i tho\u1ea1i IP Conference:<\/u><\/em><\/span><\/p>\n

\u2022 T\u1ea1o \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u00f3m h\u1ed9i tho\u1ea1i v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n trong vi\u1ec7c khai b\u00e1o.<\/span><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng thi\u1ebft l\u1eadp m\u1eadt m\u00e3 khi truy c\u1eadp h\u1ed9i tho\u1ea1i.<\/span><\/p>\n

\u2022 T\u00edch h\u1ee3p t\u00ednh n\u0103ng ch\u1edd l\u00e3nh \u0111\u1ea1o hay nh\u1eefng ng\u01b0\u1eddi quan tr\u1ecdng.<\/span><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 th\u00eam t\u00ednh n\u0103ng gi\u00fap ghi \u00e2m h\u1ed9i tho\u1ea1i.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i \u0111\u1ed9c l\u1eadp tr\u1ef1c ti\u1ebfp l\u00ean \u0111\u1ebfn 8 CO (PSTN).<\/span><\/p>\n

\u2022 C\u00f3 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng \u0111\u01b0\u1ee3c CO khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng chung v\u1edbi Gateway.<\/span><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 h\u1ed9i tho\u1ea1i \u0111a ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng v\u1edbi \u0111i\u1ec7n tho\u1ea1i b\u00e0n, \u0111i\u1ec7n tho\u1ea1i IP, Laptop, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, Wifi, 3G.<\/span><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 t\u1ed1t v\u1edbi nh\u1eefng thi\u1ebft b\u1ecb h\u1ed9i tho\u1ea1i chuy\u00ean d\u1ee5ng nh\u01b0: thi\u1ebft b\u1ecb Polycom, Avaya,Cisco, Panasonic, Siemens\u2026<\/span><\/p>\n

\u2022 D\u1ec5 d\u00e0ng thi\u1ebft l\u1eadp c\u0169ng nh\u01b0 thay \u0111\u1ed5i nh\u1ea1c ch\u1edd cho m\u00e1y.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

SoundStation IP 6000:<\/u><\/span><\/p>\n

SoundStation IP 6000 l\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n tho\u1ea1i h\u1ed9i ngh\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf s\u1eed d\u1ee5ng cho n\u1ec1n m\u1ea1ng IP, \u0111\u00e2y l\u00e0 thi\u1ebft b\u1ecb t\u00edch h\u1ee3p \u0111\u1ea7y \u0111\u1ee7 nh\u1eefng \u01b0u \u0111i\u1ec3m v\u00e0 t\u00ednh n\u0103ng c\u1ee7a m\u1ed9t SoundPoint IP. SoundStation IP 6000 l\u00e0 v\u1edbi microphone v\u00e0 loa r\u1ea5t th\u00edch h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng cho c\u00e1c ph\u00f2ng h\u1ecdp, ph\u00f2ng h\u1ed9i ngh\u1ecb c\u1ee1 l\u1edbn, v\u1edbi nh\u1eefng t\u00ednh n\u0103ng QoS nh\u1eb1m b\u1ea3o \u0111\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng tho\u1ea1i.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

\"Polycom<\/a>SoundStation IP 6000<\/em><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

C\u00e1c t\u00ednh n\u0103ng n\u1ed5i b\u1eadt:<\/u><\/em><\/span><\/p>\n

\u2022 Ch\u1ee9c n\u0103ng Full duplex, c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng l\u00ean t\u1edbi 3 micro.<\/span><\/p>\n

\u2022 Trong \u0111\u00f3, micro c\u00f3 th\u1ec3 thu \u00e2m 360 \u0111\u1ed9.<\/span><\/p>\n

\u2022 T\u00edch h\u1ee3p Backlit c\u00f9ng LCD v\u1edbi giao di\u1ec7n tr\u1ef1c quan n\u00ean s\u1eed d\u1ee5ng r\u1ea5t d\u1ec5 d\u00e0ng.<\/span><\/p>\n

\u2022 Truy nh\u1eadp, quay s\u1ed1 theo danh s\u00e1ch r\u1ea5t d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn ti\u1ec7n.<\/span><\/p>\n

\u2022 H\u1ed7 tr\u1ee3 SIP. Vi\u1ec7c c\u1ea5u h\u00ecnh v\u00e0 qu\u1ea3n l\u00fd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n d\u1ec5 d\u00e0ng.<\/span><\/p>\n

\u2022 Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng m\u1ed9t d\u00e2y n\u1ed1i duy nh\u1ea5t c\u00f3 thi\u1ebft k\u1ebf \u0111\u1ec3 b\u00e0n, trong \u0111\u00f3 Ethernet v\u00e0 d\u00e2y ngu\u1ed3n \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p th\u00e0nh m\u1ed9t.<\/span><\/p>\n

\u2022 M\u1ed9t \u01b0u vi\u1ec7t kh\u00e1c l\u00e0 s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean nh\u1eefng phi\u00ean b\u1ea3n m\u1edbi h\u01a1n.<\/span><\/p>\n

\u00a0<\/span><\/p>\n

Xem th\u00eam: T\u1ed5ng quan v\u1ec1 gi\u1ea3i ph\u00e1p h\u1ed9i ngh\u1ecb \u00e2m thanh<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

H\u1ed9i ngh\u1ecb tho\u1ea1i ip gi\u1ea3i ph\u00e1p si\u00eau ti\u1ebft ki\u1ec7m cho doanh nghi\u1ec7p l\u00e0 nh\u1eefng g\u00ec m\u00e0 doanh nghi\u1ec7p c\u1ea7n \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng t\u1ed1t nhu c\u1ea7u trong vi\u1ec7c t\u1ed5 ch\u1ee9c c\u00e1c bu\u1ed5i h\u1ed9i ngh\u1ecb hay h\u1ed9i h\u1ecdp, trao \u0111\u1ed5i th\u00f4ng tin v\u1edbi chi ph\u00ed th\u1ea5p nh\u01b0ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao. \u00a0 Xem th\u00eam: … <\/p>\n

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