Novelty
Model:
1436Article:
1436
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4,900.00грн.
Cisco ATA186 – analog telephone adapter with two FXS ports. Handset-to-Ethernet adapter that turns a regular phone into a VoIP device. Port license.
Cisco ATA186 – analog telephone adapter with two FXS ports. Handset-to-Ethernet adapter that turns a regular phone into a VoIP device. Port license.
Management Protocols | H.323 v.2 SIP RFC 2543 bis |
Voice codecs | G.729A (only one port at a time) G.723.1 (operates at both 5.3 kbps and 6.3 kbps) G.711 |
DTMF | DTMF (Dual Tone Multi-Frequency) Tone Detection and Generation |
Out-of-band DTMF | H.245 Out-of-Band DTMF (H.323) RFC 2833 AVT Tons (SIP) |
Transmission protocols | TCP/UDP/IP |
Echo Blocking | One linear echo canceller for each port 8 ms echo value Non-linear echo cancellation (ERL greater than 28 dB = 300 to 3400 Hz) Convergence time = 250 ms ERLE = from 10 to 20 dB Echo detection |
Voice features | VAD (silence suppression) CNG (Comfort Noise Generation) Dynamic jitter buffer (adaptive and reconfigurable) |
Fax | G.711 Facsimile transmission (manual or automatic switching) Fax response tone detection |
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