Pstn Calls; Performing Operations During A Call - Huawei eSpace 8850 User Manual

eSpace 8850 Video Phone
User Guide
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4.5 PSTN Calls

You can insert the phone line into the TEL interface of the eSpace 8850. When the eSpace 8850
is connected to the Public Switched Telephone Network (PSTN), you can make PSTN calls by
using the eSpace 8850.
If you use eSpace 8850 to make PSTN calls,
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4.6 Performing Operations During a Call

Table 4-4
Issue 08 (2014-08-25)
Figure 4-5 Answering an incoming video call
NOTE
l Tap Close Video to switch from a video call to a audio call.
l Tap End Call to end the call.
If you want to answer an incoming video call in voice mode, tap
from a audio call to a video call. tap Video to send a video call request.
Tap Reject to reject the call.
Tap Ignore to ignore the call.
When the eSpace 8850 is not connected to the IP network or is connected to the IP network
but is not registered with the server, you can make or receive PSTN calls (local survival
function).
When the eSpace 8850 is connected to the IP network and registered with the server, you
can receive but cannot make PSTN calls.
describes buttons on the voice or video call screen.
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4 Phone Features
. You can switch
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