| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Road to IP Telephony: How Cisco Systems Migrated from PBX to IP Telephony | 978-1-58720-088-5 (1-58720-088-0) | 2004 | Cisco Systems |
| The Road to IP Telephony: How Cisco Systems Migrated from PBX to IP Telephony | 978-1-58720-420-3 (1-58720-420-7) | 2004 | " |
S.C. · Stefan Ciara · Stefani Chiara · Stefano Carrai · Stefano Ceri · Stephan Currie · Stéphane Carré · Stephane Charruau · Stephanie Caro · Stéphanie Carre · stephanie curry · Stephen Carey · Stephen Caro · Stephen Carr · Stephen Cary · Stephen Cherry · Stephen Corey · Stephen Corry · Stephen Crowe · Stephen Currie · Steven Carey · Steven Carr · Steven Cerio · Steven Cherry · Steven Corey · Steven Cory · Steven Currie · Steven Curry