The BaseLine desktop telephone key features include easy to use, message waiting lamp, hold key, 13 memories, 3 direct memories, adjustable ringing tone, adjustable ringing volume, last number redial, mute in handset, ringer LED, and save key. The BaseLine analogue telephone is designed for the business user, providing a more robust set compared to a regular consumer set. It is optimized for the business users' environment and offers PBX-specific functionality such as transfer facilities supported by a special yellow Hold key and a Message Waiting Lamp for voicemail use. The physical characteristics of the BaseLine telephone include dimensions of 160 x 205 x 62 mm (w x d x h), a weight of 675 g, and a dark grey/charcoal color. The packaging size is 215 x 237 x 58 mm (w x d x h). The BaseLine operates in temperature ranges of -5°C to +45°C (rated) and -15°C to +55°C (transport), with relative humidity ranges of 10% to 90% RH (rated) and 5% to 95% RH (transport). It is line powered and can connect up to 3 sets to one PBX port, which reduces to 1 if message waiting is enabled on the set. The BaseLine supports two types of message waiting indication: polarity reversal and high voltage. Transmission settings and voice quality are in compliance with the European telecom requirement TBR38 C.
The BaseLine analogue telephone is designed for business environments. It combines luxury analogue features with PBX‑specific functions such as a yellow Hold key for call transfer, a Message Waiting Lamp, and up to 13 stored numbers (3 direct and 10 phonebook memories). The handset includes mute, adjustable ringing tone and volume, and a Ringer LED.
Physical dimensions are 160 × 205 × 62 mm and it weighs 675 g, finished in dark‑grey/charcoal. The unit operates line‑powered, can be wall‑mounted, and meets European safety, EMC, RoHS and WEEE directives. Environmental limits are rated 5 °C to +45 °C with humidity 10 %‑90 % RH, and broader transport ranges.
| Size | 160 x 205 x 62 mm (W x D x H) |
|---|---|
| Weight | 675 g |
| Colour | dark grey/charcoal |
| Operating temperature (rated) | 5 °C to +45 °C |
| Operating humidity (rated) | 10 % to 90 % RH |
| Memories | 3 direct + 10 phonebook |
| Power source | Line powered |
| Message‑waiting voltage (low) | 20 V‑60 V activation, <2 V deactivation |
| Message‑waiting voltage (high) | 85 V‑120 V activation, <65 V deactivation |
It provides 10 phonebook (indirect) memories plus 3 direct memories for a total of 13 stored numbers.
The telephone is rated for operation between 5 °C and +45 °C.
The BaseLine telephone is line powered.
A Message Waiting LED (lamp) lights up to indicate voicemail.