Call Scenarios and Applications

Screen Transfer — Station Monitoring

Customer

User

User

Phone

Phone

Phone

B

C

A

 

Adjunct

User

User

Switch

Terminal

Terminal

Processor

 

C

A

 

 

3rd Party Domain Control

User logins to

application

Control granted

(domain=A)

Call alerts phone

User connects

Agent and customer

talk

Call placed on hold User receives dial tone

Call alerting

User Answers

Users A and C

talk

User and customer

talk

3rd Party Domain Control-ACK

Alerting Event Report (A)

Connected Event Report (A)

3rd Party Selective Hold (A)

3rd Party Selective Hold-ACK Call Initiated Event Report (A)

3rd Party Auto Dial (dest=C)

Alerting Event Report (C)

Connected Event Report (C)

3rd Party Merge

(transfer)

3rd Party Merge-ACK (from=A, to=C, other=B)

Customer information

delivered to data

screen

User requests

screened transfer

to C

Caller information delivered to data screen

User completes

transfer

A user at monitored station A performs a screened transfer operation from the data terminal. The adjunct processor, using Third Party Call Control requests, places the first call on hold (Third Party Selective Hold) and initiates a call to user C (Third Party Auto Dial). After users A and C talk, user A uses the data terminal to signal the adjunct processor to complete the transfer of the held call to user C.

A-16Issue 7 March 1998

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Image 396
Lucent Technologies 555-230-220 manual Screen Transfer Station Monitoring