TY  - BOOK
T1  - Deploying Cisco voice over IP solutions
A2  - Davidson, Jonathan
A2  - Tina Fox
LA  - English
PP  - Indianapolis, Ind.
PB  - Cisco
YR  - 2002
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217605838908
OP  - 579
CN  - TK 5105.585 D45
SN  - 1587050307
KW  - TCP/IP (Computer network protocol).
KW  - Internet telephony.
ER  -