V6100 and V7122 User Guide 221ini File Field NameWeb Parameter Name Valid Range and DescriptionAltRoutingTel2IPMode[Alt Routing Tel to IP Mode]0 (None) = Alternative routing is not used.1 (Conn) = Alternative routing is performed if ping to initial destination failed.2 (QoS) = Alternative routing is performed if poor quality of service wasdetected.3 (All) = Alternative routing is performed if, either ping to initial destinationfailed, or poor quality of service was detected, or DNS host name is notresolved (default).QoS is quantified according to delay and packet loss, calculatedaccording to previous calls. QoS statistics are reset if no newdata is received for two minutes.For information on the Alternative Routing feature, see Fax &Modem Transport Modes.IPConnQoSMaxAllowedPL[Max Allowed Packet Lossfor Alt Routing]Packet loss percentage at which the IP connection is considered a failure.The range is 1% to 20%. The default value is 20%.IPConnQoSMaxAllowedDelay[Max Allowed Delay for AltRouting]Transmission delay (in msec) at which the IP connection is considered afailure.The range is 100 to 1000. The default value is 250 msec.E1/T1 Configuration ParametersTable 52 E1/T1/J1 Configuration Parametersini File Field NameWeb Parameter Name Valid Range and DescriptionTDMBusType TP-260 only.Must be set to 2.PCMLawSelect[PCM Law Select]1 = A-law3 = μ-LawUsually A-Law is used for E1 spans and μ-Law for T1 and J1 spans.