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public text v1 · immutablegroup=1
switchtype=euroisdn
pridialplan=unknown
context=incoming-zap
signalling=pri_cpe
;Telstra PRI Span 1 (Primary Sync Source)
channel => 1-15
channel => 17-31
;Powertel PRI Span 2 (30 channels)
channel => 32-46
channel => 48-62