The Mitel 5603 Wireless Phone is tailored to office requirements. Designed for flexibility and low cost, the 5603 Wireless Phone provides an advanced, simple-to-use user interface. It provides value for the user who has less complex demands, but who still requires a quality handset for intense daily use.

In addition to enhanced Mitel MiVoice Business feature interworking over SIP, this IP-DECT handset can be twinned to the user’s desktop in conjunction with their MCD Personal Ring Group capability, allowing a single number to reach them, regardless of their location. As well, the 5603 Wireless Phone comes with a default list of MCD features pre-programmed.

Simplified Device Management

The Mitel IP-DECT System (Global) software release 4.0 introduced support for simplified device management, compatible with the 5603 Wireless Phone. Programming can be achieved over-the-air via the Mitel Wireless Services Messaging (WSM) Gateway, or via a PC in conjunction with either the 5603 / 5604 Wireless Phone Programmer or 5603 / 5604 Wireless Phone Rack Charger. This includes both programming and software upgrading.

Designed for general office environments, the features include:

• Enhanced, customizable Graphical User Interface (GUI)
• High-quality voice
• Local phonebook (500 entries)
• Central phonebook
• Call list with 25 last calls
• Speakerphone mode
• Vibrator alert
• Six languages and one customizable
• Battery Life (talk / standby): 16 hrs / 180 hrs
• Manual and automatic keypad lock
• GAP- / CAP-compliant DECT handset

System features supported (include):

• Voice mail access with message waiting indication
• Hold / retrieve with music on hold
• Call forward
• Transfer
• Three party conference
• Call waiting and retrieve
• Do not disturb
• Call pickup
• Call park (slot number not specifiable)
• Call reject
• Call back
• Distinctive ringing
• Out of use