000 00602nam a2200193Ia 4500
008 161214s9999 xx 000 0 und d
020 _a8178082853
_c(pbk)
082 _223
_a621.385
_bDOU
100 _aDouskalis, Bill
245 0 _aIP telephony : the integration of robust VoIP services
260 _aDelhi:
_bPearson Education Asia,
_c2001
300 _a331 p.;
_bill., index:
_c24 cm.
650 _aIntegration of Robust VoIP Services
650 _aMetrics for Voice Quality
650 _aMobile Communications
650 _aTelephony Fundamentals
650 _aVoice Telephony
942 _2ddc
_cBK
999 _c8795
_d8795