Expansion Module for IP Phone
Akuvox EM53 is an Expansion Module for SP-R59P with large graphic LCD display, 22 programmer keys and 22 dual-color LEDs, and can be programmed to various features include BLF, BLF List, Speed Dial, Hot Desking, Record, XML Browser, Account, Call Forward, Pickup, Intercom, DTMF, etc.
- 4.3″ 272×480 graphical LCD display
- 22 programmable keys
- Powered by IP phone