Yate Community Forum

OpenLTE => YateBTS => Topic started by: logansi on November 02, 2018, 09:20:49 PM

Title: flash sms in yatebts?
Post by: logansi on November 02, 2018, 09:20:49 PM

Hi, I would like to ask if it is possible to send silent sms or flash message in yatebts?

If so, how?

Thanks

Title: Re: flash sms in yatebts?
Post by: marian on November 05, 2018, 12:44:40 AM

You need to send a RP-DATA PDU containing your SMS.

External:
Send RP-DATA in SIP signalling

Internal:
You need to build a msg.execute message with the following parameters:
callto: Target. Format: ybts/IMSInnnnnnn. Example: ybts/IMSI001010000000000
rpdu: Hexified string with RP-DATA

Title: Re: flash sms in yatebts?
Post by: logansi on November 06, 2018, 10:20:30 PM

Hi Marian,

Thanks for your response. Can you send an example format of RP-DATA PDU? Is it hex string?

Thanks

Title: Re: flash sms in yatebts?
Post by: marian on November 07, 2018, 12:35:07 AM

Hex string

Title: Re: flash sms in yatebts?
Post by: logansi on November 08, 2018, 04:03:31 PM

Hi Marian,

May I know what type of PDU when broadcasting flash message from BTS to mobile? Is it SMS-DELIVERY or SMS-SUBMIT?

Thanks

Title: Re: flash sms in yatebts?
Post by: marian on November 09, 2018, 12:33:42 AM

Sorry, just figure out that what I said is not correct.
Do you want to send an emergency message?
This is not implemented.

Title: Re: flash sms in yatebts?
Post by: logansi on November 09, 2018, 01:53:16 AM

Hi Marian,

I want to send Type/Class 0 SMS, not an emergency message.

Is it possible via PDU mode?

Thanks

Title: Re: flash sms in yatebts?
Post by: marian on November 12, 2018, 01:45:23 AM

When you are sending an already encoded SMS ('rpdu') ybts module don't look at it.
It forwards the rpdu to UE.