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© Virtual Access 2016
GW6600 Series and GW6600V Series User Manual
Issue: 1.5
Page 147 of 384
In the example below it is assumed the routers involved have the following attributes.
Typically this scenario would be implemented using two GW6610-ISDN routers.
•
First GW6610-ISDN client
o
has two MSNs: 384720 and 384721
o
exists at address 10.1.183.20
•
Second GWX610-ISDN client
o
has two MSNs 384740 and 384741
o
exists at address 10.1.183.40
15.4.1
Configuring LCR for ISDN pseudowire in a client and provider role
You only need to connect LCR with the MSNs of the user equipment connected to the BRI
interface on the router. Most ISDN user equipment supports two or more MSNs.
LCR configuration files are stored on /etc/config/lcr
root@VA_router:~# uci export lcr
package lcr
config lcr 'main'
option enable '1'
list msn '384720'
list msn '384721'
UCI/Package Option
Description
UCI: config lcr.main.enable
Opt: enable
Specifies whether or not LRC should run and allow asterisk
access to the ISDN hardware.
1
Enabled.
0
Disabled.
UCI: config.lcr.main.msn
Opt: list msn
Specifies the MSN number that the ISDN user equipment is
configured to respond to.
You can configure multiple MSN’s as list entries.
15.4.2
Configuring Asterisk for ISDN pseudowire in a client and provider role
You must configure Asterisk with an identifying address, to enable it to reach the
provider and credentials.
In addition you must configure details of the remote ISDN equipment that is connecting
to this router using the config client options
Asterisk configuration files are stored on /etc/config/asterisk
root@VA_router:~# uci export asterisk
package asterisk