dlink modem DWM-157 is connected to RB951Ui-2HnD on USB1,
RB detected usb modem but can not send sms
it seems that AT command does not recognize.
i changed channels but the problem didn't solved.
what should i do ?

could you please give me this script ?
i need the users enter their mobile No. and get their generated password through SMS,
i know that the GSM modem is needed.
how can i do that ?

same problem with RB2011 and ios 6.5
the status of pptp server shows: not running
and the log file shows terminated and disconnected after successfully Authentication.

the tunnel is not site to site or outgoing tunnel, it's a L2TP tunnel that used by remote user for connecting to our LAN. we do not have Load-Balance, we just have Fail-Over that is configured by route distance and 2 gateway, exactly like this link: http://wiki.mikrotik.com/wiki/Advanced_Routing_Fai...

i found this solution before that it marks your connection and define Mangle, but i think it work for load balance solution not Fail-Over, in Fail-Over just your primary Gateway is active connection until dead down.

could u please tell me more or an example ?

i have configured a RouterBoard by 2 WAN Fail-Over connection. when my First gateway dead down then our packets will be send through Second gateway. (2 gateways are PPPoE connection) (method of checking gateways are ping) (set primary and secondary gateway by distance 1 and 2) now i have a static IP...