Snom PA1+ SIP-Based Public Announcement System

• Power over Ethernet (PoE)
• IPv6 & IPv4
• Headset connectable
• Gigabit Ethernet
• Security (TLS & SRTP)
• Plug & Play
• HD audio
• Dimensions (L x W x H, approx.): 165 mm x 104 mm x 35 mm / 175 mm x 104 mm x 35 mm with connectors
• Dual-tone multi-frequency signalling (DTMF): in-band, out-of-band, SIP-INFO
• VoIP related protocols and techniques: SIP (RFC 3261), SDP (RFC 3261), RTP (RFC 8866)
• Information technology equipment - Safety 62368-1
• CE marking
• WEEE 2012/19/EU
• FCC
• Public announcement system unit
• Wall mount plate, wall mount screws, drill template
• Wire set
• Quick Installation Guide (QIG)
• GNU General Public License

• Weight (approx.): 400 g
• Outgoing call features: Multicast paging
• Incoming call features: Auto answer
• Indicators and keys: 1 green LED for call status indication / 1 red LED for power status indication / 1 dedicated key for Reset / IP address announcement
• Snom PA1+ power options: Power over Ethernet (PoE), IEEE 802.3af, class 3 / Power adapter: 100 - 240 V AC / 50 - 60 Hz | 5 V DC (SELV) / 2 A / 10 W2
• Wired interfaces: 1 coaxial power adapter connector / 2 RJ45-8P8C Gigabit Ethernet ports / 2 RCA jack (1 Mic In / 1 Line Out) for wired headset connection / 4 pin I/O connector / 1 loudspeaker connector
• Amplifier: 6.5 W, class D amplifier / Impedance 600 Ω
• Audio codecs: G.711 (A-law, μ-law), G.722, G.723.1, G.726, G.729
• Network technologies: OpenVPN
• Secure VoIP protocols: SIPS (SIP over TLS), SRTP (RFC 3711)
• Network protocols: IPv4 / IPv6 (Dual Stack), DHCP, NTP, LDAP, HTTP, FTP, TFTP, L2TP
• Secure network protocols: TLS

Overview

With the Snom PA1+ , a SIP PBX can be expanded to become a broadcasting system for HD audio announcements from any Snom SIP phone or to play background music in rooms, corridors and office floors.

Larger PA systems can be added via the existing connections, but the integrated 6.5-watt high-performance amplifier can already fill large rooms with sound when used with existing 600-ohm speakers. The freely configurable relay contacts, which can be operated remotely via SIP or DTMF and so assist in the integration of existing door opening systems, are another possible application.

Additional network components such as LAN cameras can also be connected to the gigabit switch in order to set up or expand a security system. High security standards, such as SHA 2 encryption, are key attributes of the PA1+.

In the box

• Public announcement system unit
• Wall mount plate, wall mount screws, drill template
• Wire set
• Quick Installation Guide (QIG)
• GNU General Public License

Part number: PA1+ · Brand: Snom

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