telephone for hotel

1.Color:Black/Beige
2. Package Box Size:22.7*6.0*21.0CM
3. 1 Pcs 1 Box 20 Pcs 1 Carton
4. Professionally designed panel with hotel name and logo printed available.
5. Compatibilited with the PBX of NEC,SIEMENS,PHILIPHS,Alcatel
6. Huawei and others mainstream switches
7. One-touch butto (+10、+5、+3、+0)
8. Flash time adjustble to fit for different exchange and three way talk,standard flash time is 600ms
9. Flash/Transfer
10. Auto re-dial
11. Dest and wall mountable.
12. Data socket./USB charging port for mobile phone （Optional)
13. waterproof and moisture proof.