This manual provides step‑by‑step instructions for installing the BBK HCD007(147)TSDL telephone, including wiring, battery installation and wall‑mounting. It also explains the basic functions such as call answering, dialing, and using the handset or speaker‑phone.
Detailed configuration sections cover LCD brightness adjustment, setting date/time, local area code, R‑key timing, automatic‑P and IP functions, memory storage, and troubleshooting common faults. Safety and maintenance guidelines are included at the end of the document. This manual is written in Chinese.
| Supported exchange voltage | 48‑60 V |
|---|---|
| LCD brightness levels | 5 |
| Number of stored incoming call records | 36 groups |
| Number of stored outgoing call records | 9 groups |
| Number of memory groups | 4 |
| Battery type | 2 × AAA (七号) batteries |
| Dialing mode | FSK/DTMF dual‑mode |
Remove the wall‑mount button, turn the handset around, fix the base to the wall and place the handset on the base.