Model | DSP9327W |
Protection level | IP68 |
Product material | Aluminum alloy |
Product color | Outdoor yellow |
Power supply | 220V AC |
SIP line | Maximum 2 channels |
DTMF | In-band/RFC2833/SIP info |
DNS SRV | RFC3263 |
SIP protocol | SIP 2.0 |
Installation method | Wall-mounted |
Network characteristics | LAN/WAN |
Encoding | G.711(A/μ) / G.729A/B/AB / G.726 / iLBC / G.722/L16 |
Firewall | VPN L2TP，DMZ |
IP Call | Support point-to-point calls |
ProductDimensions | 320×255×138mm |
DSP9328A IP Waterproof Hands-free Telephone with Loudspeaker and Warning LightJuly 13, 2022view
DSP9329A IP Explosion-Proof Telephone with Loudspeaker and Warning LightJune 29, 2023DSP9329A Explosion-proof Sound and Light Amplifying Telephone supports the standard SIP protocol and can be effectively compatible with commonly used IPPBX and network dispatching platforms in the mar...view
DSP9332 Audio Intercom Terminal with Two ButtonsApril 15, 2024The product is an all-digital network-based intercom device with a proven VOIP solution at its core, stable and reliable performance; adopts hands-free digital full duplex mode for clear and loud voic...viewwe will contact you within 24 hours.
The Role of Invisible Speakers in Modern Office Audio SolutionsJanuary 8, 2024When it comes to creating an optimal office environment, audio plays a crucial role in productivity and employee satisfaction. From conference calls and presentations to background music, the right au...view
【Good News】DSPPA Granted as China Excellent ProductJune 4, 2021Abstract: DSPPA is granted as China Excellent Product by China Quality Certificate Supervision for its excellent product quality.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
