Atlas IED IPS-VPS SIP VoIP Paging Server

The IPS-VPS paging service is the perfect solution for creating group paging through multicast transmission for any combination of registered SIP endpoint devices and an analog overhead system in an environment where the SIP servers or VoIP communications managers may not support paging groups or where 3rd party notification applications are not required.

The IPS-VPS server connects through a single SIP phone extension or line to a SIP server or VoIP communications manager, and uses DTMF control for selecting zone groups. When a caller dials a paging number, the IPS-VPS provides a one-way voice path to supported IP phones, SIP devices, and/or its analog output that has been assigned to receive paging, all while utilizing the WAN/LAN network architecture.

The paging structure supports audio distribution using IP multicast, replicated unicast, and a mixture of both- so that multicast is used where possible and unicast is used for specific phones that cannot be reached using multicast.

Atlas IED IPS-VPS Features:

• Page start relay contacts
• Voice prompting and password-controlled zones
• Multicast output
• PoE 802.3af enabled
• DTMF control of zone selection
• 2 SIP endpoints (1 for night ringer)
• Line-in connection for background music multicasting
• Supports 600-ohm output
• User up-loadable audio files
• Delayed page support

Atlas IED IPS-VPS Specifications:

• Ethernet I/F: 10/100 Mbps
• Protocol: SIP RFC 3261 compatible
• Power Input PoE 802.3af or 48VDC
• Payload Types: G711
• Operating Temperature Range: -30° to 55° C (-22 to 131° F)
• Regulatory Compliance: FCC Class A UL 60950
• Page Port Output: Balanced 600 Ω 5VPP
• Line In Input Impedance: 10k Ω
• Line In Input Signal Amplitudes: 2.0VPP maximum
• Line Out Output Level: +2dBm nominal
• Line Out Output Signal Amplitudes: 2.0VPP maximum
• Line Out THD: 0.5% maximum
• Width: 6.11” (155.2 mm)
• Height: 1.15” (29.21 mm)
• Depth: 4.05” (102.87 mm)
• Weight: 1.8 lbs (0.82 kg)