WALLACE, Kevin
Implementing cisco unified communications voice over IP and QoS (CVOICE) foundation learning guide [by] Kevin Wallace - 4th ed. - New Delhi Pearson Education 1996
Includes aappendix and index.
9788131770627
Internet Telephony
4.695 / WAL
Implementing cisco unified communications voice over IP and QoS (CVOICE) foundation learning guide [by] Kevin Wallace - 4th ed. - New Delhi Pearson Education 1996
Includes aappendix and index.
9788131770627
Internet Telephony
4.695 / WAL