翻译中...
Model | DSP9301 | DSP9302 | DSP9303 |
Number of Extensions | Up to 100 | Up to 200 | Up to 600 |
Concurrent Calls | Up to 30 | Up to 60 | Up to 150 |
Concurrent Conferences | Up to 30 | Up to 60 | Up to 150 |
Recording & Voicemail Storage | Up to 400 hours | Up to 15,000 hours | Up to 15,000 hours |
Memory | 1 GB | 1 GB DDR3 | 1 GB DDR3 |
Storage | 8 GB SD Card | 1 TB HDD | 1 TB HDD |
Busy Lamp Field (BLF) | Supported | ||
Caller ID Display | Supported | ||
Call Queue | Supported | ||
Call Forwarding / Call Transfer / Call Waiting | Supported | ||
Call Recording | Supported | ||
DISA & Paging / Intercom | Supported | ||
Audio Codecs | G.722, G.711-Ulaw, G.711-Alaw, G.726, G.729, GSM | ||
Video Codecs | H.263, H.263+, H.264 | ||
Dialing Permissions | Supported | ||
One Number Multiple Devices | Supported | ||
Music on Hold | Supported | ||
Skype for SIP | Supported | ||
SIP & IAX Extension Registration | Supported | ||
Network Access | Static IP / DHCP / PPPoE | ||
System Backup & Restore | Supported | ||
HD Video Calls | Supported | ||
Web Extensions (WebRTC) | Supported | ||
Operating Temperature | 0 °C–40 °C | ||
Storage Temperature | -20 °C–55 °C | ||
Humidity | 5–95% RH, non-condensing | ||
DSP9100 2U IP rangkaian PA sistem pelayan (Windows/Linux)February 26, 2020Pelayan penyiaran rangkaian mengamalkan hos kawalan industri gred perindustrian, sistem ini stabil dan boleh dipercayai, cakera keras negeri pepejal SSD, panel aloi aluminium. Bekerja 24 jam sehari, ia...view
Pelayan sistem PA rangkaian IP DSP9100 7UJuly 1, 2019Pelayan penyiaran IP mengamalkan tuan rumah kawalan perindustrian. Sistem ini stabil dan boleh dipercayai dengan panel aloi SSD dan aluminium. Bekerja 24 jam sehari, ia boleh beroperasi dengan stabil dalam suhu rendah dan tinggi...view
Terminal penggera kebakaran rangkaian IP DSP9102June 6, 2017Pemungut kebakaran rangkaian DSP9102 adalah forcollection acara pemantauan, pengesanan asap dan emergencyhandling kawasan. Apabila isyarat penggera diterima, pengumpulan kebakaran rangkaian menghantar isyarat...viewKami akan menghubungi anda dalam masa 24 jam.
Hidden Speaker: The Future of Seamless Audio Integration - 翻译中...October 17, 2025In an era where minimalist aesthetics and smart home integration dominate interior design, hidden speakers have become a game-changing innovation. DSPPA, a leader in professional audio technology, has...view
Tahun baru dan tuaian baru! DSPPA pada ISE 2019 di Amsterdam RAI.February 20, 2019Tahun baru dan tuaian baru! DSPPA pada ISE 2019 di Amsterdam RAI. DSPPA menghadiri kuil ISE di Amsterdam RAI, belanda dari Feb 5-8, 2019. Dalam pameran ini, DSPPA menarik pelanggan dari seluruh...view