
Nistel-Pro
The Nistel-Pro is equipped with up to 8 analog ports and 2 Ethernet interfaces, allowing seamless integration of VoIP trunks and existing PSTN lines.
In addition, the Nistel-Pro supports a wide range of codecs and signaling protocols, including G711 (alaw/ulaw), G722, OPUS, AMR-NB/WB, SILK, G723.1, G726, G729, GSM, ADPCM, iLBC, H263, H263P, H264, VP8.
Thanks to its Quad-Core processors, the NISTEL-PRO IPBX can easily handle 60 simultaneous calls and up to 300 registered extensions, all within a compact enclosure.
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