Patton electronic SmartNode 4110 Series ユーザーズマニュアル

Activating CS context configuration

SmartWare Software Configuration Guide 

node(rt-tab)[HUNT-PU~]#cyclic
node(rt-tab)[HUNT-PU~]#route call 1 dest-interface IF-PUBLIC-PSTN1
node(rt-tab)[HUNT-PU~]#route call 2 dest-interface IF-PUBLIC-PSTN2
node(rt-tab)[HUNT-PU~]#exit
node(ctx-cs)[switch]#exit
node(cfg)#

Because we need G.723 as codec we enable DTMF relay:

node(cfg)#profile voip H323-VOIP-PROFILE
node(pf-voip)[H323-VO~]#codec 1 g723-6k3
node(pf-voip)[H323-VO~]#dtmf-relay
node(pf-voip)[H323-VO~]#exit
node(cfg)#

We want to use this profile on our H.323 interfaces:

node(cfg)#context cs
node(ctx-cs)[switch]#interface h323 IF-COMPOFF-A
node(if-h323)[IF-COMP~]#use profile voip H323-VOIP-PROFILE
node(if-h323)[IF-COMP~]#exit
node(ctx-cs)[switch]#interface h323 IF-COMPOFF-B
node(if-h323)[IF-COMP~]#use profile voip H323-VOIP-PROFILE
node(if-h323)[IF-COMP~]#exit
node(cfg)#

Next step is to configure the BRI ports and to bind the ports to the ISDN interfaces. We configure the layer 2 
(Q.921) to use point-to-point mode and layer 3 (Q.931) for user or net operation mode:

node(cfg)#port bri 2 0
node(prt-bri)[2/0]#q921
node(q921)[2/0]#protocol pp
node(q921)[2/0]#q931
node(q931)[2/0]#uni-side net
node(q931)[2/0]#encapsulation cc-isdn
node(q931)[2/0]#bind interface IF-PBX1
node(q931)[2/0]#exit
node(q921)[2/0]#exit
node(prt-bri)[2/0]#no shutdown
node(cfg)#port bri 2 1
node(prt-bri)[2/1]#q921
node(q921)[2/1]#protocol pp
node(q921)[2/1]#q931
node(q931)[2/1]#uni-side net
node(q931)[2/1]#encapsulation cc-isdn
node(q931)[2/1]#bind interface IF-PBX1
node(q931)[2/1]#exit
node(q921)[2/1]#exit
node(prt-bri)[2/1]#no shutdown
node(cfg)#port bri 2 2
node(prt-bri)[2/2]#q921
node(q921)[2/2]#protocol pp
node(q921)[2/2]#q931