The road to IP Telephony : how Cisco Systems migrated from PBX to IP Telephony /
Saved in:
Main Author: | |
---|---|
Corporate Author: | |
Format: | Electronic eBook |
Language: | English |
Published: |
Indianapolis, Ind. :
Cisco Press,
©2004.
|
Series: | Network business series.
|
Subjects: | |
Online Access: | CONNECT |