▁the ▁B IC C ▁protocol s ▁is ▁a ▁historic ▁step ▁toward ▁broad band ▁multimedia ▁networks ▁because ▁it ▁enables ▁the ▁se am less ▁migration ▁from ▁circuit - switch ed ▁T DM ▁networks ▁to ▁high - cap acity ▁broad band ▁multimedia ▁networks . ▁ ▁The ▁Third - Gener ation ▁Part ners hip ▁Project ▁( 3 G PP ) ▁has ▁included ▁B IC C ▁CS ▁ 2 ▁in ▁the ▁Universal ▁Mobile ▁Tele communic ations ▁System ▁( UM TS ) ▁release ▁ 4 . ▁ ▁References ▁▁ ▁IT U - T ▁Re comm end ation ▁Q . 1 9 0 1 ▁: ▁Bear er ▁Independent ▁Call ▁Control ▁protocol ▁ ▁IT U - T ▁Re comm end ation ▁Q . 1 9 0 2 . 1 ▁: ▁Bear er ▁Independent ▁Call ▁Control ▁protocol ▁( Cap ability ▁Set ▁ 2 ): ▁Function al ▁description ▁ ▁IT U - T ▁Re comm end ation ▁Q . 1 9 5 0 ▁: ▁Bear er ▁independent ▁call ▁bear er ▁control ▁protocol ▁ ▁IT U - T ▁Press ▁Release ▁: ▁Ag re ement ▁on ▁B IC C ▁protocol s : ▁a ▁historic ▁step ▁for ▁evolution ▁towards ▁next - gener ation ▁server - ▁networks ▁▁ 3 G PP ▁T S ▁ 2 9 . 2 0 5 ▁: ▁Application ▁of ▁Q . 1 9 0 0 ▁series ▁to ▁Bear er ▁Independent ▁CS ▁Network ▁architecture ; ▁Stage ▁ 3 ▁ ▁Category : Network ▁protocol s <0x0A> </s> ▁Sau wer d ▁is ▁a ▁railway ▁station ▁located ▁in ▁Sau wer d , ▁The ▁Netherlands . ▁The ▁station