Professional IP Paging Communication with SIP-900RM Network Paging Microphone

Microphones SIP-900RM is a professional SIP-based remote paging microphone designed for modern IP audio and public address systems. Engineered for reliable communication and efficient multi-zone paging, the SIP-900RM enables operators to deliver live announcements, emergency broadcasts, and routine paging messages across network-connected speaker systems.

Built for schools, hospitals, offices, malls, transportation terminals, factories, and commercial facilities, the SIP-900RM provides clear voice transmission, centralized control, and seamless integration with SIP-based audio infrastructure.

Advanced SIP-Based IP Paging Solution

The Microphones SIP-900RM is designed to operate on SIP and IP communication protocols, allowing it to integrate easily with IP PBX systems, network speakers, IP amplifiers, and audio controllers.

Supported protocols include:

• SIP
• IP
• RTP
• ARP
• ICMP
• DHCP
• UDP
• DNS
• IGMP

This wide protocol compatibility ensures flexible deployment within modern network-based public address and communication systems.

The Microphones SIP-900RM enables efficient audio communication over standard LAN, WAN, or enterprise network environments.

Clear and Reliable Voice Announcements

The Microphones SIP-900RM is equipped with a high-sensitivity microphone designed for accurate voice pickup and intelligible speech transmission.

Its advanced audio processing technology supports:

• 48K sampling
• 192 kbps audio streaming
• MPEG and ADPCM encoding

The microphone also supports audio collection with 8k to 32k sampling, helping maintain clear sound quality even in noisy environments.

With a frequency response range of 70 Hz to 12.5 kHz, the Microphones SIP-900RM delivers natural and understandable voice announcements suitable for paging and emergency communication.

Efficient Multi-Zone Paging Capability

One of the major advantages of the Microphones SIP-900RM is its multi-zone paging functionality.

Operators can easily broadcast announcements to:

• Individual rooms
• Specific departments
• Grouped speaker zones
• Entire buildings or facilities

This flexibility allows efficient communication management across large organizations and multi-building installations.

The Microphones SIP-900RM is ideal for facilities requiring organized and targeted paging operations.

User-Friendly Interface and Display

The Microphones SIP-900RM features an intuitive operating interface designed for easy daily use.

It includes a 2.8-inch TFT-LCD English display that provides clear status information and operational controls for paging management.

The user-friendly layout allows operators to quickly select zones, initiate announcements, and monitor system activity with minimal training.

This makes the SIP-900RM Network Paging Microphone suitable for both technical administrators and general facility operators.

Integrated Monitoring Speaker

The SIP-900RM Network Paging Microphone includes a built-in 3W monitor speaker that allows users to monitor audio output and system operation directly from the console.

This monitoring capability helps operators confirm successful broadcasts and maintain communication quality during live announcements.

The integrated speaker improves operational convenience and enhances real-time paging control.

Flexible Audio Connectivity

The SIP-900RM Network Paging Microphone is equipped with multiple audio connection interfaces for integration into professional audio systems.

Available connectors include:

• RJ45 network port
• Line input
• Line output

The 10/100Base-TX Ethernet interface ensures stable network communication while supporting data transmission indication for system monitoring.

These flexible connectivity options make the SIP-900RM Network Paging Microphone compatible with various IP audio and public address configurations.

Stable and Durable Network Communication

The SIP-900RM Network Paging Microphone is designed for continuous and reliable operation in demanding environments.

Its stable network architecture ensures consistent communication performance during live paging, scheduled announcements, and emergency broadcasts.

The robust construction and professional-grade components make it suitable for long-term daily operation in mission-critical communication systems.

Compact and Professional Design

The SIP-900RM Network Paging Microphone features a compact desktop form factor that fits easily into control rooms, reception desks, security stations, and administrative offices.

Specifications include:

• Dimensions: 210 × 145 × 55 mm
• Weight: 0.75 kg

Its lightweight yet durable construction allows easy installation while maintaining professional appearance and operational reliability.

Ideal Applications

The SIP-900RM Network Paging Microphone is widely used in:

• Schools and universities
• Hospitals and healthcare facilities
• Office buildings
• Shopping malls and commercial centers
• Transportation terminals
• Warehouses and factories
• Hotels and public facilities

Its combination of SIP compatibility, multi-zone paging, and high-quality audio makes it suitable for modern IP-based communication systems.

Key Features

• SIP-based IP paging microphone system
• Supports SIP, RTP, DHCP, UDP, DNS, and other IP protocols
• Multi-zone and group paging support
• High-sensitivity microphone for clear announcements
• 48K sampling with MPEG and ADPCM encoding
• Frequency response of 70 Hz to 12.5 kHz
• 2.8-inch TFT-LCD English display
• Built-in 3W monitor speaker
• RJ45 network interface with 10/100Base-TX support
• Line input and line output connections
• Compact and durable desktop design
• Suitable for schools, hospitals, offices, malls, and industrial facilities