Viking SIP Loud Ringer SR-IP

Viking SIP Loud Ringer Visual Ring Indication for IP Phone Systems

Model #SR-IP

Regular Price: $448.72

Special Price $332.34

Product Overview


  • Loud Ringer for noisy or variable noise enviroments (offices, classrooms, factories)

  • Visual Ring Indicator for quiet areas (Hospitals, Church, Theater)


  • Programming software included

  • 2 Amp relay contacts for Viking LPL-1or SL-2 strobe light control

  • Bright red visual ring indicator LED

  • SIP compliant (see pg 2 for list of compatible IP-PBX phone systems)

  • PoE powered (class 2, <6.5 watts)

  • Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise

  • Network downloadable firmware

  • Surface mounts to a single gang or 4” x 4” electrical box or directly to a wall or post

  • Remotely programmable

  • Extended temperature range (-40°F to 140°F)

  • Remotely adjust ringer volume

  • Four programmable ring cadences: normal (2 sec ON / 4 sec OFF), double, short-short-long, short-long-short

  • Optional LPL-1 Remote Visual Ring Indicator (DOD# 640)

  • Optional SL-2 or BLK-4-EWP strobe light kit available (DOD# 242/653)


  • Power: PoE class 2 (<6.5 watts)

  • Maximum Sound Pressure: 93 dB SPL @ 1m. Note: For applications requiring louder ring, see Viking model PA-2A-IP.

  • Relay Output: SPDT contact , 2A @30VDC / 250VAC MAX

  • Dimensions: 140mm x 115mm x 38mm (5.5” x 4.5” x 1.5”)

  • Operating Temperature: -40° C to 60° C (-40°F to 140°F)

  • Humidity: 5% to 95% non-condensing

  • Audio Codecs: G711u, G711a, G722

  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over

  • Connections: (1) RJ45 10/100 Base-T, (3) gel-filled butt connectors


The SR-IP is a SIP compliant PoE powered Loud Phone Ringer for providing loud ring and visual ring indication for SIP VoIP phone systems. When registered with a SIP server, the SR-IP will ring in one of 4 programmable ring patterns and flash a bright red LED upon ring detection. During ring detection the units internal relay contacts will also activate providing a trigger for a Viking Model SL -2 Strobe light or LPL-1 visual ring indicator. Equipped with a high efficiency Class D power amplifier and high quality loud speaker, the SR-IP is typically over 10 times louder than a telephone speaker. The advanced features of the SR-IP include programmable Automatic Gain Control (AGC) technology which automatically increases loud ring volume to compensate for background ambient noise. The AGC feature is ideal for • Loud Ringer for noisy or variable noise enviroments (offices, classrooms, factories).

Additional Information

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