Snom PA1+

Announcement system

The Snom PA1+ is Snom’s proven SIP announcement and public address system that has a few additional “tricks” up its sleeve.

The integrated 6.5-watt high-performance amplifier can already provide large rooms with HD audio announcements or background music on a 600-ohm loudspeaker system; more power can be achieved by connecting a PA system.

The Snom PA1+ is not only controllable from any Snom telephone or a central source, thanks to the supplied cable harnesses together with the freely configurable relay contacts that can be controlled via SIP or DTMF, a variety of devices can be activated by a current pulse, e.g. a garage door or an electric door latch. Security plays an increasingly important role, which is why the Snom PA1+ uses the ultimate standards, such as SHA2.

Key features

  • Announcements via Snom phone
  • 6,5 Watt power
  • Wall mounting possible
  • HD audio

   

Category:

Description

Basics

Product information

  • Public announcement system
  • Colour: black
  • Operating system: Linux

Placement: indoor, wall mounting, ceiling mounting

Dimensions and weight

Dimensions (L × W × H, approx.)

  • 165 mm × 104 mm × 35 mm
  • 175 mm × 104 mm × 35 mm with connectors

Weight (approx.)

  • 400 g

Display and indicators

2 LED indicators

  • Call status indication: 1 green LED
  • Power status indication: 1 red LED

1 dedicated function key: Reset / IP address announcement

Audio devices, codecs and features

Audio output

  • Amplifier1
    • 6.5 W, class D
    • Impedance: 8 Ω
  • Line out: 600 Ω

Audio codecs

  • G.711 (A-law, μ-law), G.722, G.723.1, G.726, G.729, Opus

Dual-tone multi-frequency signalling (DTMF / RFC2833)

  • SIP-INFO
  • in-band
  • out-of-band

Interfaces and connections

Power options

  • Power over Ethernet (PoE)
    • IEEE 802.3af, class 3|IEEE 802.3az4
  • Power adapter
    • 100 – 240 V AC, 50 – 60 Hz | 5 V DC (SELV), 2 A, 10 W2

Wired interfaces

  • Power adapter: coaxial power connector (socket) (5V DC)
  • Network connectivity: 2 × RJ45-8P8C (Port 1/2) sockets → Gigabit Ethernet (GbE)
  • Headset:3 2 × 3.5 mm miniature audio jack (Mic-In/Line Out)
  • Maintenance: RJ12 (EXT) socket
  • External speaker: loudspeaker terminal + / – (Speaker)
  • External keyboard: proprietary 8-pin socket (KBD)
  • Input / output devices:
    • proprietary 6-pin socket (I/O1)
    • proprietary 4-pin socket (I/O2)
    • proprietary 2-pin socket (VDD)

User interfaces and setup

Configuration and setup via menu-driven web user interface (WUI)

Automatic configuration via provisioning

  • Loading of settings and firmware via HTTP, HTTPS, TFTP
  • Supported DHCP provisioning options 66 / 67
  • Secure Redirection And Provisioning Service (SRAPS) support
  • Plug & Play (PnP) support
  • Secure provisioning with preinstalled certificate

Localization

  • Languages
  • Time zone, dial tone

Diagnostic

  • SIP / PCAP trace
  • Syslog

Networking technologies and protocols

Network technologies

  • OpenVPN

VoIP related protocols and techniques

  • SIP, SDP, RTP

Secure VoIP protocols

  • SIPS (SIP over TLS), SRTP

Network protocols

  • IPv4 / IPv6 (dual stack), DHCP, NTP, LDAP, HTTP, FTP, TFTP, L2TP

Secure network protocols

  • TLS V1.2

Directory support and call features

Outgoing call features

  • Multicast paging

Incoming call features

  • Auto answer

Interoperability

Certified VoIP partner

Environmental conditions

Package contents

Hardware

  • Public announcement system
  • Wall mount plate, wall mount screws
  • Wire set

Documentation

  • Quick Installation Guide
  • GNU General Public License
  • Drill template

Snom accessories and compatible devices

Power adapter2

  • Snom 10W PSU (PN 00004570)

External keyboard

External speaker

Input / output devices

Amplifier

Additional information

Color

Black
Brand

Snom
Connection type

Corded

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