configure multiple dahdi trunk in incredible pbx 13.12

[actbala]

Hi,

I am using Incredible pbx 13.12 and it's configured with D410P voip card. we have configured one dahdi trunk(g0) for all the 4spans, now we need to configure separate dahdi trunk for each span. Can any one advise how to configure dahdi trunk.

dahdi-channels.conf


; Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER)
group=0,11
context=from-internal
switchtype = national
signalling = pri_net
channel => 1-23
context = default
group = 63

; Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2"
group=0,12
context=from-internal
switchtype = national
signalling = pri_net
channel => 25-47
context = default
group = 63

; Span 3: TE4/0/3 "T4XXP (PCI) Card 0 Span 3"
group=0,13
context=from-internal
switchtype = national
signalling = pri_net
channel => 49-71
context = default
group = 63

; Span 4: TE4/0/4 "T4XXP (PCI) Card 0 Span 4"
group=0,14
context=from-internal
switchtype = national
signalling = pri_net
channel => 73-95
context = default
group = 63

Regards,
Balamurugan/ P