VoIP Accessories

DS10 high-fidelity full-duplex SIP intercom speaker, using advanced echo cancellation technology, 10W high-fidelity speaker, can enjoy clear and beautiful sound quality in public places, support group broadcasting, built-in black and white list and only trust SIP server mechanism , Shield unnecessary interference calls and Internet attacks.
By connecting DS10 with other Dinstar devices, including IP phones and video conferencing terminals, users can easily create an advanced, feature-rich, secure voice intercom and broadcast solution. It provides efficient and convenient information transmission for shopping malls, schools, hospitals, and other public places that require large-scale broadcast coverage, so that users can get a full range of high-fidelity audio experience in a wide space.

The Dinstar DS10 Key Features :

• External pickup interfaceto realize SIP intercom
• 2 SIP accounts 2 call lines
• HD audio, acoustic echo elimination, noise reduction
• Built-In PoE power supply
• Multi-function single button, humanized voice reporting, restore factory
• Built-in only trust SIP server mechanism to shield malicious attacks

Dinstar DS30B is SIP-compatible horn speaker offering a crystal clear voice for paging, notification, tone broadcasting, and streaming background music. It is well-suited for use in outdoor areas and open environments for public announcements and safety purposes.

Dinstar DS30B - SIP Horn Speaker Features

• 30W SIP Horn Speaker Wall Mounted
• 2 SIP accounts 2 call lines
• HD audio, acoustic echo elimination, noise reduction
• External pickup interface realize SIP intercom
• Support SIP v1 (RFC2543), v2 (RFC3261), and other network protocols
• Supports audio decoding protocols such as wideband G.722, narrowband G.711a/u. and MP3
• Accept multicast data playback from the center of SIP Server, with its own amplifier and output speaker playback
• Support RTP multicast protocol and private broadcast protocol, which can be opened by our broadcast software such as broadcast shouting and timed ringing
• Can be used with other Dinstar intercom, IP Phone
• POE Integrated ; Wall-mounted; Water-Proof (Rated: IP54)
• Linux operating system

The GSC3505 is a 1-way public address SIP speaker that allows offices, schools, hospitals, apartments and more to build powerful public address announcement solutions that expand security and communication.

• Speaker with HD acoustic chamber
• Features SIP paging, multicast paging, callwaiting with priority override
• Full-band and wide-band audio codec support including Opus & G.722
• Integrated dual-band 802.11 a/b/g/n WiFi and Bluetooth
• One 10/100Mbps network port with PoE/ PoE+

Grandstream GSC3506 SIP/Multicast Intercom Speaker

The Grandstream GSC3506 is a powerful SIP speaker for public address announcements, ideal for a variety of settings, such as offices, schools, hospitals, and apartments. With crystal clear HD audio and a high-fidelity 30-Watt HD speaker, it offers exceptional sound quality.

The GSC3506 also has built-in whitelists, blacklists, and greylists, making it easy to block unwanted calls, and supports SIP and multicast paging, group paging, and PTT. Its modern industrial design and rich features make it easy for users to create a state-of-the-art security and PA announcement solution.

Grandstream GSC3506 Key Features

• HD acoustic chamber equipped speaker
• Offers SIP paging, multicast paging, call-waiting with priority override features
• Supports full-band and wide-band audio codecs such as Opus & G.722
• Includes 1x 2-pin switch-in input port, 1x Alarm-in input port, vol+/- Key, reset, 1x network port, 1x USB port
• Comes with one 10/100Mbps network port with PoE/PoE+ support

The GSC3510 is a SIP intercom speaker and microphone that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.

Grandstream GSC3516 SIP/Multicast Talk-Back Speaker

The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. This robust SIP intercom device offers 2-way voice functionality with both a high-fidelity 15W HD speaker and 3 directional microphones with Multichannel Microphone Array Design (MMAD) an d 1 omnidirectional auxiliary microphone that offer a 4.2 meter pickup distance.

Grandstream GSC3516 SIP/Multicast Talk-Back Speaker Key Features:

• Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation
• 3 directional mics with MMAD & microphone beamforming array and 1 omnidirectional
  auxiliary microphone
• Full-band and wide-band audio codec support including Opus & G.722
• Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth
• One 10/100Mbps network port with PoE/PoE+
• 2-pin multi-purpose input to support peripherals including call buttons

The GSC3516 supports a wide-range of peripherals including Bluetooth devices, built-in whitelists, blacklists and greylists to easily block unwanted calls, integrated dual-band Wi-Fi and advanced acoustic echo cancellation.

The Grandstream GSC3570 is a powerful intercom and facility control station designed to provide businesses with a dedicated device to manage facility communications, door access, physical security and more. This device can be wall-mounted or placed on a desktop as a solution for easy door control, intercom and paging communication, security camera management and facility-wide UC integration.

Grandstream GSC3570 Key Features

• 7 inch 1024x600 capacitive touch screen
• Dual-band 802.11 ac WiFi
• 4x alarm input ports and 1x alarm output port for customised deployments
• Full duplex 2-way HD audio with advanced echo cancellation
• Secure Boot & Data,TLS and SRTP security encryption technology to protect calls and accounts
• Supports PoE to provide a network connection to the device

The Fanvil PA2S  is a SIP Paging Gateway that uses the standard IP/RTP/RTSP Protocol for media streaming. It sets a variety of functional interfaces in one; broadcast, recording, intercom, security. Through the connection of the external devices to achieve audio and video intercom, broadcast, security trigger, and other practical functions, Fanvil PA2S can apply to multiple scenarios to deploy the equipment. The size of the device is small, which is suitable for DIY apllications of various integrated solutions.

Highlight

• Exquisite, can be embedded in other equipment for internal installation
• Emergency call button interface, active call
• NVR video recording, standard RJ45 interface
• Recording output, 3.5mm standard audio interface
• Audio line out port, expandable external active speaker
• 10W~30W mono channel power amplifier output, according to the input voltage to setting the output power
• Adaptive 10/100 Mbps network port, integrated PoE
• Compatible with major platforms : Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya, etc.

Fanvil PA3 SIP Paging Gateway

The Fanvil PA3 fits to every internal installation, especially for public broadcasting. With HD audio and function-rich interfaces, Fanvil PA3 can be used for real-time & fix-time MP3 broadcasting, and one-touch intercom when connecting to the external devices. Fanvil PA3 is your perfect choice to DIY the integrated broadcasting solution for the campus, shopping mall, railway station, building, etc.

Fanvil PA3 Key Features

• Can be embedded in other equipment for internal installation
• 10W~30W mono channels power amplifier output
• Adaptive 10/100 Mbps network port, integrated PoE
• 2 SIP Lines
• 1 Speaker Interface and 1 Microphone Interface
• 1 Audio in and 1 Audio out Interface
• Support the USB or TF card Connectivity Max to 32G
• 2 Interfaces of Programmable Keys with Indicator Light
• 1 Blue LED Status Indicator Light
• Support PoE (Class 4)
• Support Desktop and Wall-mounted Mode