SIP IntercomProduct Brochure
DP91
SIP Voice Intercom Terminal
Product Details
Product Overview
The DP91 is a one-touch SIP intercom terminal featuring an advanced audio system with echo cancellation. Paired with indoor units, it enables users to converse with callers at any time.
DP91 provides users with a one-touch emergency alert feature. Constructed from all-stainless steel, it is waterproof and explosion-proof, supporting both embedded and wall-mounted installations. The device includes anti-tamper protection for reliable performance. In an emergency, users can instantly initiate two-way communication with management via the internet for secure, fast, and effective connectivity. Ideal for banks, schools, scenic areas, stations, and more.
Other models in the same series
Key Features
- 11xRJ45 10/10M Ethernet port
- G. Echo cancellation for 168
- Built-in micro-speaker
Technical Features
- Call Button
- Aluminum surface, metal base shell
- IEEE 802.3af PoE
- 11xRJ45 10/10M Ethernet port
- Wall-mountable
- Bidirectional audio stream
- G. Echo cancellation for 168
- Voice Activity Detection (VAD)
- Comfort Noise Generator (CNG)
- Built-in micro-speaker
- Acoustic Echo Cancellation Audio Output
- Two SIP lines, two SIP servers
Technical Specifications (7Item
- Power
- DC 12V1A or 802.3af PoE
- Requirements
- 802.3af PoE Level 3
- Size
- 153*120*38 mm
- Broadband codec
- G.722
- Narrowband Codec
- PCMA, PCMU, G.729, G723_53, G723_63, G726_32
- Access Control
- DTMF signal
- Intercom Features
- Full-duplex, auto-answer enabled by default, remote control via URL/URI, and speed dial