24 • CS interface configuration
SN(ctx-cs)[switch]#interface h323 IPBackbone_2
SN(if-h323)[IPBackb~]#routing dest-interface PBX_2
SN(if-h323)[IPBackb~]#exit
SN(ctx-cs)[switch]#interface pstn PBX_1
SN(if-pstn)[PBX_1]#routing dest-interface IPBackbone_1
SN(if-pstn)[PBX_1]#exit
SN(ctx-cs)[switch]#interface pstn PBX_2
SN(if-pstn)[PBX_2]#routing dest-interface IPBackbone_2
SN(if-pstn)[PBX_2]#exit
SN(ctx-cs)[switch]#
Next we configure the remote IP address for direct call signaling and specify the port addresses:
SN(ctx-cs)[switch]#interface h323 IPBackbone_1
SN(if-h323)[IPBackb~]#remoteip 172.21.16.1
SN(if-h323)[IPBackb~]#portaddress 1
SN(if-h323)[IPBackb~]#exit
SN(ctx-cs)[switch]#
SN(ctx-cs)[switch]#interface h323 IPBackbone_2
SN(if-h323)[IPBackb~]#remoteip 172.21.16.1
SN(if-h323)[IPBackb~]#portaddress 2
SN(if-h323)[IPBackb~]#exit
SN(ctx-cs)[switch]#
Because we use H.323 we have to disable the registration authentication service (RAS) and enable Q.931 tun-
neling. Furthermore we enable fast connect and enable the H.323 gateway with the command 'no shutdown'.
These two commands are described in more detail in 20,
SN>enable
SN#configure
SN(cfg)#gateway h323 h323
SN(gw-h323)[h323]#no ras
SN(gw-h323)[h323]#q931-tunneling
SN(gw-h323)[h323]#faststart
SN(gw-h323)[h323]#no shutdown
SN(gw-h323)[h323]#exit
SN(cfg)#
Next we bind the PSTN interfaces "PBX_1" and "PBX_2" to the PSTN ports:
SN(ctx-cs)[switch]#interface pstn PBX_1
SN(if-pstn)[PBX_1]#bind port 0 0
SN(if-pstn)[PBX_1]#exit
SN(ctx-cs)[switch]#interface pstn PBX_2
SN(if-pstn)[PBX_1]#bind port 0 1
SN(if-pstn)[PBX_1]#exit
SN(ctx-cs)[switch]#
In addition you have to configure the ISDN port and the voice Codec used. Refer to chapter 27,
configuration"
on page 341 or chapter 20,
to configure these components.
308
"DHCP configuration"
"DHCP configuration"
SmartWare Software Configuration Guide
on page 235 on
on page 235 for more information on how
page
235.
"ISDN port
Examples
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