... deployment.AG2196 bridges legacy telecom terminal equipments, such as telephone, FAX machine, enterprise PBX, etc, into IP based ... VoIP user into PSTN network. For IP based Call Center solution, AG2196 is the idea remote access gateway ... INFO, Transparent audioBillingRADIUS Interface; Polarity ReverseUser FeatureCaller ID, Call forward, Call transfer, Call fork, Hot line, Fashion ring, No disturbing, ...