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MT-350 Operation Manual 10 

 

 

 

And when the phone hangs up, the function setting is forbidden again. 

To  reset  the  supervisor’s  password  and  allow  the  function  setting  for  anyone, 

press  *#**76**# 

(14)Input for PIN Code Request

 

If the PIN Code Request of the SIM card is ON, there are 4 short dial tone prompt 

when the operator picks up the phone. To enter the PIN Code, press **nnnn#   

while nnnn is the PIN Code. 

If the operator hears 8 short dial tone when picks up the phone, then the SIM card 

is locked. 

 

11.Setting of Specific Call-Transfer    *Dual band Only 

(1)PSTN TO GSM 

The MT-350 can receive calls from PSTN and send them out through GSM. 

Format:  *#** [Waiting for confirming voice]  

80nnnn#[Waiting for echo voice in responding]  

Where 80 are function codes, nnnn means the call number is to be dialed out. 

To cancel this function, press *#**80**#. 

Example: 

*#**800423210287#, represents that PSTN send-in call can be dialed out to 

0423210287. 

(2)GSM TO PSTN 

(2.1)Setup GSM-to-PSTN assigned mode 

This machine can receive calls from GSM and dial them out through PSTN.  

Format : *#** (Waiting for confirming voice) 

81nnnn# [Waiting for echo voice in responding]  

Where 81 are function codes, nnnn means the call number is to be dialed out. 

To cancel this function, press *#**81**#.  

Example: 

*#**810423210287#, represents that GSM send-in call can be dialed 

out to 0423210287. 

At some circumstances it needs to add “#” in the last digital of PSTN number. 

To input it, press “#”, and “*” to certify the input. 

Summary of Contents for MT-350 Mobile Trunk

Page 1: ...MT 350 Mobile Trunk Operation Manual PORTech Communications Inc www discountcomms co uk...

Page 2: ...1 Set GSM dial out code amount 6 2 Polarity reversing function 6 3 Definition of DTMF reversing signal 6 4 Limit of communicating time 6 5 GSM function of dialing out the prompt voice 7 6 When not con...

Page 3: ...Password Setting 9 14 Input for PIN Code Request 10 11 Setting of Specific Call Transfer 10 1 PSTN TO GSM 10 2 GSM TO PSTN 10 3 GSM free transfer setup 11 12 Short Code Setting 12 13 Call Transfer Res...

Page 4: ......

Page 5: ...s product 2 Function Interpretation 1 Conversion of wire wireless communication We can use MT 350 Mobile Trunk to apply conventional telephone set replacing cell phone to perform sending and receiving...

Page 6: ...the package If there is any missing please query the sales agent promptly to supplement for the insufficient parts The parts on the list are specified below 1 MT 350 primary machine 2 Transformer AC D...

Page 7: ...11 phone jack 5 PWR LED Power Indicator 6 STATE LED Slow flashing during the initialization stage light up when the phone set is picked up Fast flashing during the GSM line in use Flash timing indicat...

Page 8: ...he local PSTN line 2 Connect PHONE connecting slut to the inlet side Telephone Office of phone or switchboard 3 Put in transformer power The DC end connects to DC 12V of MT 350 and then the PW lamp on...

Page 9: ...e is dialed out from GSM Default setting 0 all call number starting with code 0 means allow to dial code 8 Code Conversion Setting Format Waiting for confirming voice turn setting function on aaaa Wai...

Page 10: ...reversing function off 510202 is to turn it on default Default setting 02 3 Definition of DTMF reversing signal Format Waiting for confirming voice 52aabb In some regions or systems DTMF reversing sig...

Page 11: ...both GSM and PSTN dial local code the difference between them is that GSM has to extra dial up local code whereas PSTN needs not This function applies to the condition that when PSTN has been cut and...

Page 12: ...ct the MT 350 will beep up once in response And if not the MT 350 then will beep up four times consecutively instead Default setting 04 it means that the maximum vocal volume is set up 9 Restore defau...

Page 13: ...al out from PSTN If aa is set to 01 it means that the call is not to dial out through PSTN and presented by the vocal signal of busy line If aa is set to 02 it means that the phone call is forced to d...

Page 14: ...ut through GSM Format Waiting for confirming voice 80nnnn Waiting for echo voice in responding Where 80 are function codes nnnn means the call number is to be dialed out To cancel this function press...

Page 15: ...5 sec bb should be identical to aa Example 821010 it means that machine will auto respond after 5 seconds Example 820000 it means that after call is dialed out it can receive responding signal only wh...

Page 16: ...same as aaaa Example 8312341234 means the calling party needs to enter 1234 for password authentication Entering password has to be done in 30 seconds If no password is required press 83 Default passw...

Page 17: ...b aa should be 2 digits ranges from 00 to 99 as the short code bbbbbb the number to be associated with the short code max 15 digits Notice the function cod 99 reset to factory setting doesn t affect t...

Page 18: ...able NNNN 0202 Echo Cancel Disable Default 0202 15 Q A Q1 PWR lamp doesn t light up after power on A No power transmitted to power plug or the transformer is mal functioned Q2 No further vocal sound h...

Page 19: ...fter dialing out phone call it will be sent out immediately Q7 how many allow to dial codes can this machine memorize A 50 sets Q8 Can we use MT 350 to fax or make data preparation A Negative only can...

Page 20: ...rough GSM VPN A We can press before dialing out and dial phone number next to it Finally press to finish this task 16 Specification 1 Phone impedance under DC 1k AC 600 exclude wire impedance 2 Phone...

Page 21: ...MT 350 Operation Manual 17 Normal operation 20 to 55 Restricted operation 25 to 20 and 55 to 70 Storage 40 to 85...

Page 22: ...PORTech Communications Inc 150 Shiang Shung N Road Taichung Taiwan 403 R O C Tel 886 4 2305 8000 Fax 886 4 2302 2596 http www portech...

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