TY  - BOOK
AU  - Dornheim,Sandra
TI  - Managing the PSTN transformation: a blueprint for a successful migration to IP-based networks 
SN  - 9781498701037 (hbk.)
PY  - 2015///
CY  - Boca Raton, FL
PB  - CRC Press
KW  - Internet telephony
KW  - Systems migration
KW  - Management
KW  - Economic aspects
KW  - Telephone systems
KW  - Technological innovations
N1  - Includes index
ER  -