8 channel--64 sim cards gsm gateway

1,8 channel-64 sims gsm gateway 2,IMEI change automatically 3,Call termination 4,automatic rotate(8ports64SIMcards) 5,SIP

Key features:

-GSM 850MHz 900MHz 1800MHz 1900MHz

-IMEI auto rotate,auto update IMEI number

-Call termination

-standard RJ-11(FXS) to telephone or voip gateway&PABX

-8 SIM automatic rotate(8ports64SIMcards)

-Radio Bases Changing Automaticly to sim ulate movement

-Provide accurate anti-polarity signal,Precise reverse polarity

-Caller ID

-Call back Function

-Support DTMF

-Caller ID

-Call back Function

-Support DTMF

-Support 2nd Stage Dialing

-Can dial number including*#.

-Can set dial speed,quick dial and slow dial.(dialdelaytime)

-Support CLIR(callinglineidentityrestriction)

-Forbid incoming call

-Set IP number before the number

-Set the number can not be dialed

-Set rapid reaction when detecting busy signal

-Lock network

-Can set auto dial till connect call

Power On:

After 50mS,HOOK LED is on

After 2S,HOOK LED is off,TALKLED is on

After 2S,TALK LED is off,SIG3 LEDison

After 2S,SIG3 LED is off,SIG2 LEDison

After 2S,SIG2 LED is off,SIG1 LEDison

Atfer 2S,SIG1 LED is off

After 2~4S,SIG3 and SIG2 and SIG1 LED is on

LED Indicating (from the left to the right):

Function For Avoiding SIM blocked:

1,Auto SIM rotate: Rotate by calling times,total talking minutes,woringminutes 2,Auto IMEI rotate: -IMEI rotate as SIM rotate -IMEI rotate as working minutes 3,Auto base station rotate: Simulate the mobile phone movement,Every 25-35 minutes rotate to another base station that can be used. 4,Auto answer incoming call,Auto hang up after 3-4 seconds 5,Auto send SMS,the SMS content can be setted.   Auto forward the SMS that the SIM card received 6,Insert the local noise(adding micro phone or handle)

Parameter:

Supply DTMF dialing interface (RJ-11PhoneInterface) Standby voltage 45-50V, Hanging voltage 9-14V Ringing voltage 75V, Call connected voltage 9-12V Dialing tone Frequency 420Hz, Busy-Toneand Disconnect Tonewith 0.35secon/off DTMF ON/OFFi nterval 100ms, Picking current 23mA/43mA 25HzRing,600 ohm Impedance

8 channel--64 sim cards gsm gateway