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IP phones with voice activity detection

 prices on 150 models  

Voice activity detection

— phones with this feature are able to track whether the user is talking or silent, and depending on this, switch between two modes — “talk”, when the communication channel is used to the fullest, and “pause”, when the connection speed and the amount of transmitted data are reduced. Thus, traffic is saved and the communication channel is free. It is desirable that this feature be combined with the generation of comfort noise (see the relevant paragraph).
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VoIP Phone Grandstream GXP1615
Grandstream GXP1615
Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of lines:2
VoIP accounts:1
Price from 1 591 up to 3 338 ₴
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20 store 35 offers
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VoIP Phone Axtel AX-300G
Axtel AX-300G
Type:speakerphone
Protocols:SIP
Number of lines:4
VoIP accounts:4
Price from 1 796 up to 2 643 ₴
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10 store 16 offers
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VoIP Phone Grandstream GRP2604P
Grandstream GRP2604P
Type:wired
Protocols:SIP
Number of lines:3
VoIP accounts:6
Price from 3 010 up to 4 862 ₴
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8 store 11 offers
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VoIP Phone D-Link DPH-120S
D-Link DPH-120S
Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of lines:2
Price from 1 530 up to 2 466 ₴
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4 store 4 offers
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VoIP Phone Grandstream GXP1625
Grandstream GXP1625
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Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of lines:2
VoIP accounts:2
Price from 2 242 up to 3 902 ₴
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22 store 38 offers
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VoIP Phone Fanvil J6
Fanvil J6
Type:wired
Protocols:SIP
VoIP accounts:20
Price from 6 521 up to 12 118 ₴
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16 store 19 offers
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VoIP Phone Fanvil X4U
Fanvil X4U
Type:wired
Protocols:SIP
Interfaces:USB
VoIP accounts:12
Price from 3 693 up to 6 824 ₴
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14 store 18 offers
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VoIP Phone Grandstream GHP610
Grandstream GHP610
Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of lines:2
VoIP accounts:2
Colour:
Price from 1 893 up to 3 056 ₴
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14 store 27 offers
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VoIP Phone Grandstream GRP2614
Grandstream GRP2614
Type:wired
Protocols:SIP
Interfaces:Wi-Fi
Number of lines:4
VoIP accounts:4
Price from 6 840 up to 11 096 ₴
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11 store 14 offers
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VoIP Phone Grandstream GRP2612
Grandstream GRP2612
Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of lines:4
VoIP accounts:2
Price from 3 010 up to 4 862 ₴
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10 store 16 offers
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VoIP Phone Axtel AX-200
Axtel AX-200
Type:speakerphone
Protocols:SIP
Interfaces:Ethernet
Number of lines:1
VoIP accounts:1
Price from 1 316 up to 1 945 ₴
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9 store 14 offers
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VoIP Phone Fanvil X301P
Fanvil X301P
Type:wired
Protocols:SIP
Interfaces:Ethernet
VoIP accounts:2
Price from 1 662 up to 2 522 ₴
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9 store 9 offers
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VoIP Phone Grandstream GRP2612G
Grandstream GRP2612G
Type:wired
Protocols:SIP
Number of lines:4
VoIP accounts:2
Price from 3 271 up to 5 266 ₴
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6 store 6 offers
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VoIP Phone Fanvil X4
Fanvil X4
Type:wired
Protocols:SIP
Interfaces:Ethernet
VoIP accounts:4
Price from 3 136 up to 3 958 ₴
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3 store 3 offers
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VoIP Phone Fanvil X1SG
Fanvil X1SG
Type:wired
Protocols:SIP
VoIP accounts:2
Price from 1 711 ₴
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1 store 1 offer
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VoIP Phone Fanvil X303P
Fanvil X303P
Type:wired
Protocols:SIP
Interfaces:Ethernet
VoIP accounts:4
Price from 1 882 ₴
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1 store 1 offer
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VoIP Phone Fanvil X3S Lite
Fanvil X3S Lite
Type:wired
Protocols:SIP
Interfaces:Ethernet
VoIP accounts:2
Price from 1 592 ₴
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1 store 1 offer
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VoIP Phone Yealink MP56
Yealink MP56
Type:wired
Protocols:SIP
Interfaces:USB, Wi-Fi
Price from 12 710 ₴
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1 store 1 offer
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VoIP Phone Fanvil F600S
Fanvil F600S
Type:wired
Protocols:SIP
Interfaces:WAN, USB
VoIP accounts:20
Price from 7 527 ₴
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1 store 1 offer
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VoIP Phone Snom D717
Snom D717
Type:wired
Protocols:SIP
Interfaces:USB
VoIP accounts:6
Price from 3 582 ₴
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1 store 1 offer
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VoIP Phone Akuvox SP-R63G
Akuvox SP-R63G
Type:wired
Protocols:SIP
Number of lines:3
VoIP accounts:3
Price from 5 600 ₴
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1 store 1 offer
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VoIP Phone Grandstream GXP1780
Grandstream GXP1780
Type:wired
Protocols:SIP
Interfaces:Ethernet, USB
Number of lines:8
VoIP accounts:4
Price from 3 955 ₴
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1 store 1 offer
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VoIP Phone Snom D725
Snom D725
Type:wired
Protocols:SIP
Interfaces:USB
VoIP accounts:12
Price from 4 577 ₴
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1 store 1 offer
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VoIP Phone Grandstream GXP1610
Grandstream GXP1610
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0
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3
Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of lines:2
VoIP accounts:1
Price from 1 737 up to 2 896 ₴
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20 store 34 offers
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