Điện thoại số - SIP Phone

Internet Phone

Grandstream GXP1610

800,000

Internet Phone

Yealink Sip T19 E2

1,000,000

Tổng đài VoIP

Internet Phone

Dinstar DAG1000-2S

1,300,000

Internet Phone

VoIP Flyingvoice G504

2,500,000

Internet Phone

Grandstream UCM6202

8,700,000
14,900,000