KX-TGP550

CORDLESS KX-TGP550

The 2-in-1 model features a base unit with phone and cordless handset.


  • 100 phone book memory / 10 last dialed number
  • 2.1” Large LCD with white back light on cordless handset
  • Support for 3 simultaneous network conversations
  • Low standby power consumption
  • Programmable ring groups
  • Up to 6 cordless handsets
  • Up to 8 SIP registrations
  • Local Intercom
  • (Base - Handset, Handset - Handset)
  • HD Voice (G.722) on DECT radio technology
  • 10 days stand-by and 5 hour talk time
  • DID on each cordless handset
  • Handset Call Button on base unit
  • Hands-free speaker phone on base unit and cordless handset
  • Plug and Play configuration
  • Wall mounting*
  • Long handset cords
  • Non-slip rubber feet


Features

  • Compatibility

    Compatibility

    Compatible with Asterisk, Broadsoft and CommuniGate Pro

Technical Specification

VoIP Support
.IETF SIP version 2 (RFC3261 and companion RFCs)
.Asterisk / Digium, Inc.
.CommuniGate Pro / CommuniGate Systems, Inc.
Voice Codec
.G.711a-law / G.711µ-law / G.722 (wideband) / G.729a / G.726 (32K)
Phone Features
.Multiple Handset
.Multiple Registration Support
.Simultaneous Voice Calls
2.5mm Headset Jack*
.Grouping Handset : Handset Select for Receiving Call
.Handset and Number Select for Making Call
RF-System
.US-DECT 1.92GHz - 1.93GHz (for USA and Canada)
Keys and Indications
.Menu Driven User Interface
.Line Status
.Direct Handset Call Buttons
.Message Waiting Indicator on the Base Unit
Interface
.Ethernet Ports 2
.Ethernet Interface 10/100 Mbps
Phone Features
.Redial
.Do Not Disturb
.Anonymous Call (CLIR)
.Anonymous Call Rejection
.Busy Lamp Field (BLF) for Handsets
Power Consumption
US Model
base unit
Standby: Approx. 2.1 W
Maximum: Approx. 3.6 W
charger
Standby: Approx. 0.1 W
Maximum: Approx. 2.6 W
Maximum: Approx. 3.6 W
Battery
.630mAh Ni-MH 2 x AAA
Talk Time
.Up to 5 hours
Standby Days
..Up to 240 hours
Weight
Base: 720 g
Handset: 130 g
Charger: 60 g
Dimensions (Width x Depth x Height; handset on cradle, stand attached)
.215.5 mm x 155.1 mm x 125.9 mm
Operating Environment
.0 °C - 40 °C (32 °F - 104 °F)
.20 % - 80 % relative air humidity (dry)
Phone features
.Call Transfer
.Direct Call Transfer from Base Unit to Handset
.Call Hold
.Call Forward Unconditional / User Busy / No Answer
.Call Waiting
.Distinctive Ringing
.Ringtone Selection