Chiamate
contemporanee
CODEC
g.711 64 Kbps (all variants)
g.723.1 5.3 Kbps
g.723.1 6.3 Kbps
g.726-16 Kbps
g.726 24 Kbps
g.726 32 Kbps
g.726 40 Kbps
g.728 16 Kbps
g.729a 8 Kbps
g.729e 11.8 Kbps
gsm 13.3 Kbps
gsm-hr 5.6 Kbps
gsm-efr 12.2 Kbps
iLBC 13.3 Kbps
iLBC 15.2 Kbps
Speex 5.5 Kbps
Speex 8 Kbps
Speex 11Kbps
Speex 15 Kbps
Speex 18.2 Kbps
Speex 24.6 Kbps
Lpc10
bv16 16 Kbps
bv32 32 Kbps
g.722 48 Kbps
g.722 56 Kbps
g.722 64 Kbps
g.722.1 24 Kbps
g.722.1 32 Kbps
g.722.2 23.85 Kbps
FRAMES PER PACKET
L2 TECHNOLOGY
Layer2 (IP/UDP/RTP)
Ethernet 802.3
PPP
MLPPP
Frame-Relay
ATM_SNAP RFC1483
ATM_VCMUX RFC1483
ADSL PPPoE
ADSL PPPoA
ADSL RFC1483 Bridging
ADSL IP over ATM
DOCSIS Cable Network
Wifi 802.11a/b/g
PROTOCOL
SIP
H323
MGCP
IAX2
IAX2 Trunked
VPN
NONE
IPSEC
MPLS
MPLS with VPN
PROT. OVERHEAD:
%
Compressed RTP
PAYLOAD:
BYTES | SAMPLING:
MS MOS:
| MIPS:
| DURATION
:
MSL2 HEADER:
BYTES | ATM CELLS:
L3 HEADER:
BYTES
VPN HEADER
| TOTAL PAYLOAD:
BYTES
BANDWIDTH (ONE CALL) :
Kbps BANDWIDTH (ALL CALLS):
Kbps
BANDWIDTH WITH OVERHEAD:
Kbps