VoIP and unified communications internet telephony and the future voice network /
| Main Author: | |
|---|---|
| Format: | Electronic |
| Language: | English |
| Published: |
Hoboken, N.J. :
Wiley,
c2012.
|
| Subjects: | |
| Online Access: | https://recursos.uloyola.es/login?url=https://accedys.uloyola.es:8443/accedix0/sitios/ebook.php?id=179246 |