* Cover the ids a send gets back where the SMSC named only some of them
* Say undefined where the SMSC named no id for a segment it took
* Record why the merger takes the wider type, and de-duplicate the interop narrowing
* Guard the numbering hole the merger must refuse, and correct the phase record
* Regression tests for inbound sar_* concatenation
* Reassemble a concatenated message segmented with the sar_* TLVs
* Record the sar_* fix in the jasmin and Java-client findings
* Name the sar_* TLVs in the refusal, and separate group keys the addresses cannot forge
* Name the field a refused segment got wrong, and key groups on a separator no address holds
* Bound the new session tests, and derive Concat from the UDH fields
* Regression tests for a body in message_payload and for data_sm
* Read a body from message_payload and accept data_sm
* Assert the fixed message_payload and data_sm behaviour against Jasmin
* Record the message_payload and data_sm fixes in the Jasmin findings
* Read an inbound data_sm as the direction it travelled, and export messageOctets
* Refuse a segment with the code its stand-in command defines
* Name the stand-in the refusal status is read from