| 09.02.2012 "" :SIP- ITS Pancode/PantelUSB- - USB- SIP- Yealink - SIP- Yealink- Yeastar BizFax VoiP-GSM- Yeastar NeoGate IP- Yeastar - IP- Yeastar 9 2012 . "" ... » |
| - 15.12.2011 - IP- Yealink, . , VoIP- Yealink, ... » |
| 07.10.2011 "" " ". , , Yealink ... » |
| SIP- 24.05.2011 " " SIP- . , , SIP-, SIP-... » |
