5.1.7 Appendix A7: Features and specifications of EBT430 telephone
• Last number redial
• Mute key
• Flush mounting
• Acoustic signaling switchable (volume and sound characteristics)
• Optical signaling
• Memory for 10 abbreviated dialing
• Handset support in plastic cavity
• Mute key
• Dialing procedure (IWV/MFV) to be adjusted temporarily or permanently
• Alarm key switchable (ground/flash)
• Dial barring lock
• Crosswise mounting possible (keypad can be rotated 90°)
• Vertical mounting possible
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• Connecting cable 3m, phone jack plug
68 | Appendices