Black Box COMPACT T1 MT850A - Manual (Page 254)

5-170 Compact T1 - Release 6.1
CLI Commands
set
set (router-voice) cpd
Use the set (router-voice) cpd command for configuring how calling party disconnect should
be signaled to an endpoint. Calling party disconnect is signaled to a voice endpoint by
generating an Open Switch Interval (OSI) ABCD signaling bit pattern. On analog POTS lines
this causes the loop to be opened for this interval. The duration of this OSI signal is configurable
via the set (router) voip osi command. When set to "disabled" the CMG will never sent the OSI
signal to the endpoint. This is appropriate for normal POTS telephones with no automated
devices attached. When set to "osi" the CMG will issue the OSI signal to the endpoint only when
an L/osi signal request is received from the call agent. This is appropriate when working with a
call agent that requests L/osi, but only for endpoints that have automated equipment attached,
such as voice mail systems, auto-answering modems, or fax machines. When set to "enabled"
the CMG will issue the OSI signal to the endpoint when an L/osi signal request is received from
the call agent or after the last connection on that endpoint is deleted. This is appropriate when
working with a call agent that does not request L/osi, but only for endpoints that have automated
equipment attached, such as voice mail systems, auto-answering modems, or fax machines. This
command take effect immediately and applies to the CMG Router card only.
Syntax: set {cmg_voice-addr} cpd {disable|enable|osi}
Example: set 2:1:1:1-4 cpd enable
The example will enable automatic playing of CPD on endpoint after the last
connection is deleted or when OSI is signaled.
{cmg_voice-addr}
In the form {slot:voip:port}
{disable|enable|osi}
slot The slot number (1-6) that contains the CMG card.
voip To designate VoIP 1:1 is used.
channel Channel number for the router is 1-48, range or all
disabled Do not play CPD on endpoint. Disable is the default.
enable Play CPD on the OSI signal or after the last connection is deleted on endpoint.
osi Play CPD on the OSI signal only.