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Step 8
Click
OK
after the configuration.
----End
Result
l
User 1 with telephone number
88001234
can call user 2 with telephone number
88001235
, and the communication between them is normal. The communication is also
normal for user 2's calling user 1.
l
Check whether the voice communication between users using different ONTs is normal.
3.5.5 Configuring the H.248-based Voice Service Through the U2560
This topic provides an example of how to configure the H.248-based voice service through the
U2560.
Prerequisite
l
The Layer 2 service channels between the OLT and ONTs are enabled by running the OLT
commands. For details, see
3.4.1.1 Enabling Layer 2 Service Channels Between an OLT
and a GPON ONT (on the OLT CLI)
.
l
The ONT is auto discovered on the U2560. For details, see
3.5.1.1 Commissioning
Interoperation Between the U2560 and the ONT Through the Web Page
.
l
Two telephone sets must be available and each must be connected to ports TEL1 and TEL2
respectively on the ONT.
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Context
Every data change must be saved. You can click
Save
in a window to save data changes. If you
navigate to another node without saving data changes, a dialog box will be displayed prompting
you to save the data changes. In this case, click
YES
in the dialog box. New data will be
automatically applied to the ONTs after the data changes are saved.
CAUTION
When configuring services on the U2560, do not modify the WAN interface connecting the
U2560 and the ONT. Otherwise, the U2560 loses communication with the ONT.
Procedure
Step 1
Log in to the U2560 and choose
Subnet View
>
TR069 Subnet
from the navigation tree. In the
terminal list, right-click an ONT and choose
Tools
>
Configure in Real Time
from the shortcut
menu.
Step 2
In the
Configure in Real Time
dialog box, set
Root Node
to
Internet gateway device
.
Step 3
Configure the parameters of the voice WAN interface.
1.
Choose
InternetGatewayDevice
>
WANDevice
>
1
>
WANConnectionDevice
from the
navigation tree. Click
Add
in the lower left part to create an instance.
2.
Choose
2
>
WANIPConnection
from the navigation tree. Click
Add
in the lower left part.
Choose
1
from the navigation tree. In the right pane, set the parameters as follows:
l
Set
Enable
to
1
, indicating that the WAN connection is enabled.
l
Set
Connection Type
to
IP_Routed
, indicating that the connection type of the WAN
interface is in routing mode.
l
Set
Addressing Type
to
DHCP
, indicating that the WAN interface obtains IP addresses
in DHCP mode.
l
Set
X_HW_SERVICELIST
to
VOIP
, indicating that the WAN interface provides the
VoIP access service.
l
Set
X_HW_VLAN
to
20
, indicating the VLAN ID of the WAN interface is 20.
l
Set
X_HW_PRI
to
6
, indicating that the priority level of the WAN interface is 6.
NOTE
l
If the WAN interface obtains IP addresses in static or DHCP mode, choose
WANIPConnection
to
set parameters of the voice WAN interface.
l
If the WAN interface obtains IP addresses in PPPoE mode, choose
WANPPPConnection
to set
parameters of the voice WAN interface.
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Step 4
Configure the voice protocol parameters.
Choose
InternetGatewayDevice
>
Services
>
VoiceService
>
1
>
VoiceProfile
>
1
from the
navigation tree. In the right pane, set the parameters as follows:
l
Set
SignalingProtocol
to
H248
, indicating that the H.248 protocol is used.
l
Set
Region
to
CN
, indicating the country code of China.
l
Set
X_HW_PortName
to
wan2
, indicating that the new WAN interface 2 is bound.
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Step 5
Configure the H.248 service parameters.
Choose
InternetGatewayDevice
>
Services
>
VoiceService
>
1
>
VoiceProfile
>
1
>
X_HW_H248
from the navigation tree. In the right pane, set the parameters as follows:
l
Set
CallAgent1
to
200.200.200.200
, indicating that the IP address of the MGC server is
200.200.200.200.
l
Set
Domain
to
6877687714852901
, indicating that the MG registration address is
68776877148529010016ECC54B80
.
NOTE
Domain
is ONT's domain name registered on the MGC. It is globally unique.
Domain
in this example is
ONT's SN.
l
Set
MIDFormat
to
DomainName
, indicating that the MG uses its domain name to register.
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Step 6
Configure the TIDs of H.248 voice users.
1.
Choose
InternetGatewayDevice
>
Services
>
VoiceService
>
1
>
VoiceProfile
>
1
>
Line
>
1
>
X_HW_H248
from the navigation tree. In the right pane, set
LineName
to
A0
, indicating that the TID of H.248 voice user 1 is A0. The user telephone number set on
the MGC is 88001234.
3 Configuration
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