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khurrambilal01
2013-10-25, 11:01 PM
I am tracing to check some features using HW M2000 trace for GBSS 13, Can you please tell me which message contains the called number in trace for Voice call and SMS?
Can we see from trace to which number the call or SMS was sent?

Thanks!

electron
2013-10-25, 11:20 PM
You may check layer 3 messages in TEMS or Actix in "Call Set up message" exactly in button of message there is an element names Calling Party that was is the number

Cheers
I am tracing to check some features using HW M2000 trace for GBSS 13, Can you please tell me which message contains the called number in trace for Voice call and SMS?
Can we see from trace to which number the call or SMS was sent?

Thanks!

khurrambilal01
2013-10-25, 11:23 PM
What about SMS? Can we see to which number the SMS was sent?

electron
2013-10-26, 12:08 AM
Actually i do not remember exactly for now but i am sure logic is similar ; check message detail in "SMS sent message"

Cheers
What about SMS? Can we see to which number the SMS was sent?

giegala
2013-10-26, 03:45 AM
Hi,

i do not remember either. Definitely it is not SMS sent message.

However i have a proposal, how you can find it.
1. trace your phone
2. send to/form SMS from it with the message rather unique text in it.
3. export/save trace as text
4. in exported file search for you text and you will find signalling.

Cheers!

electron
2013-10-26, 11:33 AM
text message is encoded and you will never be able to find it
Hi,

i do not remember either. Definitely it is not SMS sent message.

However i have a proposal, how you can find it.
1. trace your phone
2. send to/form SMS from it with the message rather unique text in it.
3. export/save trace as text
4. in exported file search for you text and you will find signalling.

Cheers!

giegala
2013-10-26, 07:42 PM
Yes, you are right.

wikipedia shows that "SM Submission" and "SM delivery" messages are used:

http://en.wikipedia.org/wiki/Short_message_service_technical_realisation_%28GSM%29

xess2amit1
2013-10-29, 07:49 PM
Hi All,
You can utilize - RANAP_DIRECT_TRANSFER message to know this.
This message carries NAS PDU inside it, then just decode the NAS message to get called party number (look for RP-Destination Address)

Example:

Protocol Discriminator: SMS messages
0... .... = TI flag: allocated by sender
.110 .... = TIO: 6
.... 1001 = Protocol discriminator: SMS messages (9)
DTAP Short Message Service Message Type: CP-DATA (0x01)
CP-User Data
Length: 142
RPDU (not displayed)
GSM A-I/F RP - RP-DATA (MS to Network)
Message Type RP-DATA (MS to Network)
RP-Message Reference
RP-Message Reference: 0x07 (7)
RP-Origination Address
Length: 0
RP-Destination Address - (XXXXXXXXX)