Tamal Chakraborty <br/><br/>
VoIP Technology: Applications and Challenges 

 - 1st ed  2019 
 -  springer  2019 
 - Springer Series in Wireless Technology .
<br/><br/><label>ISBN: </label>9783319955940 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Networks<br/>Communications Engineering<br/>Engineering