SmartWare Software Configuration Guide
FXS supplementary services description
FXS interfaces offer a set of supplementary services. Some of these services are locally terminated. Others, like
conferencing, push the involved subscribers to an external service. These supplementary services are:
•
Call hold (see
page
406)
•
Call waiting (see
page
•
Call waiting reminder ring (CWRR) (see
•
Drop passive call (held or waiting) (see
•
Drop active call (connected call), accept passive call (held or waiting) (see
•
Call toggle (see
page
•
Call transfer (see
page
•
Conferencing (see
page
•
Call park (see
page
408)
Note
The local subscriber is always the one who executes the service.
The services call hold and call waiting allow the local subscriber to open or accept a second call. This is the
condition for all the other services that are applied as soon as the local subscriber has two calls initiated to
remote subscribers. That means the call hold service can only be applied as long as only one call is ongoing. All
the above described service can be executed by a key pattern. Some of these services have permanent patterns
for the others they can be configured by the user.
Note
The flash pattern always has the short notation, '!'.
Call hold
Call transfer
Drop passive call
Drop active call, accept passive call
Call toggle
Conferencing
Call park
FXS supplementary services description
406)
page
page
407)
407)
408)
Table 14. FXS services with permanent patterns
Service
Table 15. FXS services with configurable patterns
Service
406)
407)
!
On-Hook
!0
!1
!2
!3
*98
35 • FXS interface configuration
page
407)
Default Pattern
Default Pattern
405