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We are planning to implement Gd Interface in our network, nsn equipment: what are the main test that could be performed? any recommendations for configuration?
Check following procedures via Gd:
1. MO-SMS
2. MT-SMS
3. StatusReport
4. CDR-generation
5. CAP-interworking with SCP for (Prepaid subscribers)For home subscribers with 1packet SMS.
For home subscribers with multi-packet SMS.
For inbound roamers.thanks C300G, could you explain me furthermore the point 3,4 and 5.
I’am new @ NSS side 🙂
4. Some node (SGSN or SMSC) must generate CallDetailRecords about MT-SMS and MO-SMS for Postpaid bills.
5. In case if You have prepaid subscribers in Your network, You shold check IDP-messages presence from SGSN to Your SCP with information for prepaid billing.3. StatusReport mesages must be sent by SMSC to MS if he requested it in SMS packet.
just what are the ways to check the CDR and the status Report messages?
Sorry the last post was mine, also could you detail the one packet sms and multi packet sms?
what are the size of the packet, characters???>just what are the ways to check the CDR
Check therir presence, make sure number, date, time are right.>and the status Report messages?
Check their presence on Gb-interface.>what are the size of the packet, characters???
With 7bit encoding 1packet – about 140 chars.
With UCS2 encoding 1packet – about 64 chars.
See GSM 03.40 for details.Thanks u were very helpful.
It’s a basic tests. Some of them might be not necessary due to services.
Just another question, to check the usage of SMS encoding i ask the VAS Guy (SMSC one) and he said me that all enconding scheme are supported and that it depends on the mobile, so how determine the encoding for SMS?
In signaling.
See field DCS bits 2,3 (counting from 0) in SMS-PDU.Hi, while testing SMS over GPRS the mobile must be alwys GPRS attached to send or receive an SMS in this mode, os this behaviour normal?
Anyone who know these details plz.
Yes. Must be attached.
