A
attended call transfer
A is the initiator of the call transfer. A is in a call with B and
puts B on hold. Then A sets up a consultation call to C and initiates
the transfer. After the transfer, B and C are connected.
B
blind call transfer
A is the initiator of the call transfer. A is in a call with B. A
puts B on hold. Then A sets up a consultation call to C and transfers
the call before the consultation call is connected. After the transfer,
B and C are connected.
C
CLIP
CLIP - Calling Line Identification Presentation - The number of the
calling party is displayed at the called party.
CLIR
CLIR - Calling Line Identification Restriction - The number of the
calling party is suppressed at the called party.
CNIP
CNIP - Calling Name Identification Presentation - The name of the
calling party is displayed at the called party.
CNIR
CNIR - Calling Name Identification Restriction - The name of the calling
party is suppressed at the called party.
CNOP
CNOP - Connected Name Identification Presentation - The name of the
connected party is displayed at the called party.
CNOR
CNOR - Connected Name Identification Restriction - The name of the
connected party is suppressed at the called party.
COLP
COLP - Connected Line Identification Presentation - The number of
the called party is displayed at the calling party.
COLR
COLR - Connected Line Identification Restriction - The number of the
called party is suppressed at the calling party.
CSTA/ACL monitoring
CSTA/ACL monitoring provides the device status of SIP subscribers
for BLF WIN applications (Busy Lamp Field) or other presence-based applications.
D
DMZ
The name is derived from the term "demilitarized zone", an area between
nation states in which military action is not permitted.
In computer security, a DMZ (sometimes referred to as a perimeter
networking) is a physical or logical subnetwork that contains and exposes
an organization's external services to a larger untrusted network,
usually the Internet. The purpose of a DMZ is to add an additional
layer of security to an organization's local area network (LAN). An external
attacker only has access to equipment in the DMZ, rather than any other
part of the network.
I
Inbound proxy
Server name / IP address of the trunking partner from which the data
is sent to the OpenScape 4000.
IP Hop
An IP Hop means Encoding and Decoding one time.
M
MediaRelay
MediaRelay is a Media proxy of the Media server in the OpenScape 4000
SoftGate that is controlled via the signaling software of the HG 3500.
O
Outbound proxy
Server name/IP address to which all outgoing messages/data are sent
as first node/hop (e.g. session boarder controller).
P
Proxy
Server name / IP address of the server of the partner to which calls
are routed.
T
T.38
T.38 is an ITU standard for sending fax messages accross IP networks
in a real-time mode.