Emergency service routing is handled by the MSC according to call origin, using special tables. ... SERVICE: for such services mobile and IWF units are equipped with the appropriate radio link protocol (RLP) defined by GSM, in order to achieve error-free transmission. ... SUPPLEMENTARY SERVICES Initial Services CALL FORWARDING, CALL BARRING (outgoing, international outgoing, incoming .)anbsp;...
|Title||:||Commutation & transmission|