Switching to VoIP

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]

o extension, Asterisk

O recommendations

OC (optical carrier) 2nd

OC-1 circuit

OC-12 circuit

OC-48 circuit

off-hook

OhPhone softphone 2nd 3rd 4th 5th

OhPhoneX softphone

onboard analog media interface

Open H.323 2nd 3rd

        administrative GUIs for

        bugs in, information about

OpenGK

opengk

OpenLine 4 interface card

OpenMCU

OpenSwitch 6 interface card

optical carrier (OC) 2nd

optical STS connection

OPTIONS method, SIP 2nd

Orbit 2nd

Originate command, Asterisk Manager API

OSI (Open Systems Interconnect) model

out-of- band signaling 2nd 3rd

outboard analog media gateway

Outlook, playing back voice mail with

overcapacity as QoS solution

overflow valve

overhead costs

overhead paging

overmodulation