Allows users tracking the condition of the other telephone or the subscriber, for example, there will appear a signal on the screen of the telephone device informing that the subscriber is on the line and is temporarily unavailable.
We are providing A-Z routing. We are providing best call quality in Bangladesh. Also We offer Mobile Dialer and Pc2Phone for all block countries like UAE,KSA,QATAR,LIBYA,OMAN ETC.MSN ID
info@dragontelbd.com.
Mob : +8801740615828