Huawei EchoLife HG8110 Service Manual page 301

EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual
Context
The call emulation test verifies the basic calling services during service provisioning, and works
with the POTS line test to locate a fault.
There are three types of call emulation tests: caller emulation test, callee emulation test, and
automatic emulation test. The call emulation test is irrelevant to protocols for the upstream
transmission. That is, it is applicable to SIP and H.248.
After callee emulation is configured on the POTS port, the caller calls the callee and then is put
through to the callee automatically.
Impact on the System
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Procedure
Step 1 In the Physical Map navigation tree on the Main Topology tab page, double-click the target
OLT, or select the target OLT, right-click, and choose NE Explorer.
Step 2 In the navigation tree, choose GPON > GPON Management.
Step 3 In the window on the right, choose GPON ONU.
Step 4 On the GPON ONU tab page, set the search criteria to find the GPON ONU records.
Step 5 Select a required record from the ONT list, and then click the The Ont's UNI Port Info tab in
the lower pane.
Step 6 Select a record from the list whose UNI Type is Pots, right-click, and choose Callee Emulation
Test from the shortcut menu.
Step 7 In the dialog box that is displayed, click Start, as shown in the following figure.
Issue 02 (2011-12-08)
After callee emulation is enabled on a POTS port, the callee cannot hear the dial tone after
offhook but hears mute. After the POTS port is enabled with callee emulation, services
carried on the POTS port are interrupted. These services will be recovered after callee
emulation is complete.
After a POTS port is enabled with callee emulation, if the user of this port is not called by
a caller, the user will exit callee emulation in three minutes. Within these three minutes,
the VoIP service and other services are interrupted.
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