Dual SIM Card Supportable Desktop Phone HCL773

Dual SIM Card Supportable Desktop Phone Dual SIM card GSM Fixed Wireless Telephone Product Name: 1 Year warranty Desktop phone 2G Wireless Phone Dual sim GSM FWP supports FM radio Keyword: dual sim gsm fixed wireless phone/ 2g fixed wireless phone/ dual sim table phone/ desktop phone/ 2G GSM FWP Features: 1. Support GSM 900/1800MHz or GSM850MHz/900MHz / 1800MHz/1900MHz (optional) 2. Caller ID Display 3. Dot-matrixed display with Chinese, English, Spanish (optional) 4. SMS function 6. Software upgrade jack 7. Data service, Support CSD and GPRS class 10/8. Connect PC by USB port 8. Call in / Call out /Call divert/ Call waiting limitation function 9. Lock up function: SIM card, network, cell and operated company 10. Local No. / direct No. / limited No. Setting 11. Speed dial function 12. Redial function 13. Support three-way conference call 14. Save more than 100 SMS on the phone 15. 7-level headphone volume and silence adjustable 16. Speaker Phone 17. Low-power indicator 18. Storage 20 missed call or received calls and the last ten dialed number 19. Voice mail function 20. Packing Size (mm): 220*160*53 21.