H

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

h extension, Asterisk
H recommendations
H.225 protocol 2nd 3rd 4th
H.245 protocol 2nd 3rd
H.248 protocol
H.320 protocol
h.323 debug command, Asterisk CLI
h.323 gk cycle command, Asterisk CLI
h.323 hangup command, Asterisk CLI
h.323 no debug command, Asterisk CLI
h.323 no trace command, Asterisk CLI
H.323 protocol 2nd 3rd
        Asterisk CLI commands for
        call-signaling process
        compared to SIP
        E.164 address scheme
        features of
        gatekeeper 2nd
        gatekeeper for resolution
        gatekeeper, building
        gateway
        H.245 session
        MCU (multipoint control unit)
        softPBX implementations of
        terminal software
h.323 show codecs command, Asterisk CLI
H.323 softphone, example using
h.323 trace command, Asterisk CLI
H.324 protocol
h323.conf file, Asterisk
HANGUP command, AGI
Hangup command, Asterisk
Hangup command, Asterisk Manager API
hardening
hardphone 2nd
hardware
        for VoIP 2nd 3rd
        vendors
headers
help command, Asterisk CLI 2nd
heterogeneous signaling
hold feature
hold queues
home use of VoIP
host addresses
hosted fax service providers
hosted PBX services
hot failover
HTTP protocol
hubs
        effects on quality of service
        hub and spoke layout
hunt groups 2nd 3rd
        compared to FMFM
        failure of
        private
hybrids 2nd 3rd 4th
Hylafax fax server