Torthaí cuardaigh - "Telephone systems."

Building telephone facilities standards manual.

Private Automated Branch Exchange (PABX) and utilities management team

This was first heard live on air at DZUP 1602 AM. Podcast uploaded at iskwiki. Click to listen

CTI solutions and systems how to put computer telephony integration to work de réir Bayer, Michael (Michael Thomas)

Digital telephony de réir Bellamy, John 1941-

Digital telephony de réir Bellamy, John 1941-

Introduction to telephones & telephone systems de réir Noll, A. Michael

Introduction to telephones and telephone systems de réir Noll, A. Michael

Modern telephony de réir Harb, M. (Mahmoud) 1953-

Pinoys embrace mobile tech

Basic telephone switching systems de réir Talley, David