SKU: AP-S9CTP
SIP desktop calling phone for announcements and intercom across a SIP PA system, addressing individual speakers or groups, with a 2.8-inch TFT display and detachable gooseneck microphone.
The AP-S9CTP is a desk telephone built for paging rather than conversation. It calls individual SIP speakers or whole groups, so an operator can address one corridor or the entire site from the same handsetless desktop unit.
Because it speaks SIP natively, it registers to the phone system alongside ordinary extensions — no PA server, no proprietary control software, and paging rights governed by existing phone system policy.
A 2.8-inch TFT display shows zone and call state, and a 3W monitor speaker carries the return path for intercom calls. The gooseneck microphone detaches for storage, and line input and output connect external sources.
Audio samples at 8-32kHz with ADPCM encoding across a 70Hz-12.5kHz response tuned for speech. The full-metal black desktop unit measures 50 x 210 x 150mm at under 2kg, drawing under 10W.
| MIC | Gooseneck type(detachable) |
|---|---|
| Audio input | 1 Line in |
| Audio output | 1 Line out |
| Monitor speaker | Yes, 3W |
| Display screen | TFT 2.8” LCD |
| Network protocol | SIP, IP, ARP, IGMP, ICMP, DNS, DHCP, UDP |
| Network port | RJ-45(10/100Mbps) |
| Audio details | 8kHz～32kHz sampling, ADPCM encoding |
| Frequency response | 70Hz-12.5KHz |
| Power | DC Power |
| Power consumption | < 10 W |
| Working temp. & humidity | -0 ℃ ~ 50 ℃, ≤ 90%RH (Not condensing) |
| Mount | Table top |
| Enclosure & Color | Full metal, Black |
| Dimension & Weight | 50(H) x 210(W) x 150(D) mm, <2Kg |