1-Line Contemporary SIP Corded Phone
CTM-S2315 Matte Black

Modern styling. Small footprint. Affordable price. Perfect for today's modern hotel rooms. Antibacterial plastic protects guests and staff from germs.

COLOR - Matte Black

Key Features

  • Antibacterial plastic tested to inhibit 99.9% of bacteria growth
  • Line-powered
  • Remote configuration: program network parameters remotely to avoid disturbing guests
  • Base speakerphone: hands-free conversations are easy with a touch of a button
  • Available in Matte Black or Silver Black
  • Supports multicast paging

Phone Features

  • Large, bright visual message waiting indicator
  • Matte finish or glossy silver resists fingerprint smudges and scratches
  • Power over Ethernet (PoE)
  • Fully customizable faceplate
  • Four programmable speed dial/guest service buttons on base
  • Dedicated EMERGENCY and MUTE button, plus two additional speed dial/guest service buttons on handset
  • Desk or wall-mountable
  • Hearing-aid compatible
  • Multi-step volume control (ringer, handset and speakerphone)
  • Selectable ring tones
  • Sturdy, solid construction ensures phone stays in place on the desk or nightstand
  • Environmentally friendly ROHS program reduces the use of hazardous substances including lead, mercury and cadmium
  • SIP configuration tool for easy mass deployment


  • Certified with all major SIP PBXs
  • Colors: Matte Black, Silver Black
  • Message waiting signal type: Autodetect
  • Power source: PoE (DC power adaptor sold separately)
  • Humidity: 65% ± 20%
  • Temperature: 25° C ± 10° C
  • Standard LAN cable with RJ45 connectors: 6 feet 6.7 inches, and 5 inches
  • 2-year limited warranty