LifeSize Gateway-PRI, Руководство пользователя

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146 LifeSize Gateway User Guide
About Dialing In to the IP Network via the Gateway
A
BOUT
D
IALING
I
NDIRECTLY THROUGH AN
O
PERATOR
If you do not dial the number of a destination endpoint when requested to do so
by the IVR, the IVR automatically passes you to an operator. You can define any
endpoint on the IP network as the IVR operator (see
Configuring IVR Settings
on page 70 for more information).
When IVR is enabled, you are answered by a recorded message prompting you
to enter the destination endpoint phone number. If you do not know the
destination endpoint number, the IVR routes the call from the LifeSize Gateway
using ISDN to the IP network endpoint that is defined as the IVR operator.
Dialing Example 10: Dialing to an IP network endpoint through an operator
The number string 5645000 <wait for the IVR to respond>* is a call to an IP
network through an IVR operator. This number string consists of:
5645000—The LifeSize Gateway phone number.
*—This character is optional.