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Square white call button with large red actuator and Ethernet port

CyberData Corporation

CyberData Corporation 011049 VoIP SIP Call Button

SKU CH-GHN5-ABSSF MPN 011049

A wall-mountable SIP call button that dials a preset number and repeats an 80-second message when pressed, powered by PoE or 5 V

  • Product typeAccessories
  • Product dimensions5 in × 5 in × 1.5 in (H × W × D)
  • DetailsProtocol: SIP RFC 3261 Compatible Ethernet I/F: 10/100 Mbit/
  • Key featuresUser downloadable message up to 80 seconds Single button cal
  • SIP RFC 3261 compatibility ensures reliable VoIP integration
  • PoE 802.3af power simplifies installation with single cable
  • User downloadable message up to 80 seconds enables custom alerts
  • Tamper sensor and dry relay contact enhance security monitoring
  • Operating temperature range 14 to 122 degrees F suits harsh environments

SIP call button for desk mounting

The CyberData 011049 is a Power over Ethernet device that mounts under a desk or in a discrete location. It connects to a SIP-compatible VoIP system using the RFC 3261 protocol over a 10/100 Mbps Ethernet interface. When the single button is pressed, the unit automatically dials a pre-set phone or extension number. It is suited for security, reception or assistance points that need a simple alert trigger.

Stored message and relay output

An administrator uploads a custom audio file of up to 80 seconds through the web-based setup interface. The button plays and continuously repeats this message once the call is answered. Supported payload types include G711 A-Law and u-Law. A dry relay contact provides auxiliary control for external devices, while a door closure and tamper sensor adds physical security monitoring. Call progress is indicated by a dedicated status light.

PoE installation and security setup

The unit draws power from a PoE 802.3af switch or an external +5V at 1A supply, removing the need for a local power socket. Configuration is handled through a network web management portal that also supports firmware downloads. The device operates from -10°C to 50°C and supports TLS 1.2 with SRST compatibility for Cisco environments. Installers must ensure the network infrastructure supplies PoE and that the SIP server accepts the button as a standard endpoint.

How it compares

Measured against everything we stock in IP Phones & VoIP Handsets, at today’s prices. Recalculated every night.

Price $342.99
Pricier than about 81% of the 495 comparable items (median $138.99).

Specifications

Product
Brand nameCyberData
Model name011049
Product typeAccessories
Size & build
Product dimensions5 in × 5 in × 1.5 in (H × W × D)
Shipping weight0.64 kg
Package size311 × 260 × 198 mm

Questions about this item

How long can the stored audio message be on the 011049 call button?

The user-downloadable message supports up to 80 seconds of audio.

What is the maximum operating temperature for the SIP call button?

The unit is rated for continuous operation up to 50 degrees C (122 degrees F).

How much power does the 011049 draw when running all day on PoE?

It is powered by PoE 802.3af or +5V at 1A, with no fan or active cooling required.

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