Definity ECS Admin for Network Connectivity.pdf - TextFiles.com

QSIG
B Private Networking
Call Transfer • Call Forwarding (Diversion)
When a call is forwarded and transferred or transferred and forwarded, the
forwarding indication displays to the caller until the call is answered. This display
includes the trunk group name and word “forward.” When the call is answered,
the word “forward” is removed and the name and number of the answering party
displays.
• Distributed Communications Systems
The only DCS transparency that exists when a call is transferred in a DCS network
and passed over a QSIG administered trunk is calling name.
• QSIG Path Replacement
ANF-PR is invoked whenever a QSIG transferred call is answered.
• QSIG Name and Number Identification
Availability of name and/or number display at the connected parties depends upon
how QSIG Name and Number Identification has been administered for the
switches involved.
Transfer Into QSIG
Voice Mail
QSIG Name and
Number Identification
interactions
• QSIG Path Replacement
After a call is transferred into QSIG voice mail and the voice mail system answers
the call, Path Replacement is attempted.
• Distributed Communications Systems (DCS)
DEFINITY ECS can display DCS called name/number information or ISDN
connected name/number information in a DCS (ISDN) network.
When an incoming ISDN call is routed back out over a non-ISDN trunk group,
DEFINITY ECS can send the name of the non-ISDN trunk group as the connected
name if the Send Non-ISDN Trunk Group Name as Connected Name
field is y on the Feature-Related System-Parameters form.
Path Replacement • Basic Call Management System
If the old connection is monitored by a BCMS entity, ANF-PR is blocked due to
BCMS measurements.
• Call Detail Recording
Codes for recording the new connections of ANF-PR calls are code J for incoming
trunk calls and code K for outgoing trunk calls. When a path is replaced, you also
may receive records for short-duration calls that are not directly linked to the J and
K records.
• Call Management System
If the old connection is monitored by a CMS entity, ANF-PR is blocked due to
CMS measurements.
• Call Vectoring
• A transferred call that terminates at a vector and is answered cannot have its path
replaced.
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Administration for Network Connectivity
CID: 77730 555-233-504 — Issue 1 — April 2000