TY  - BOOK
AU  - Nanda, Rashmi
TI  - VoIP telephony and you: a guide to design and build a resilient infrastructure for enterprise communications using the voIP technology
SN  - 9788194837732
U1  - 004.695 
PY  - 2021///
CY  - India
PB  - BPB
KW  - Internet telephony
KW  - VoIP Technology
ER  -