Roadmap » History » Version 12
fixeria, 01/15/2021 07:03 PM
| 1 | 1 | laforge | h1. Overall Roadmap |
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| 2 | |||
| 3 | 10 | laforge | This is the general direction in which we would like the Osmocom Cellular Infrastructure projects to move. None of this will of course happen without significant contribution and/or funding: |
| 4 | 1 | laforge | |
| 5 | h2. BTS |
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| 6 | |||
| 7 | 4 | laforge | * communication of BTS specific capabilities/features towards BSC (via Abis extension) to avoid BTS/BSC config mismatches #1614 |
| 8 | 1 | laforge | |
| 9 | h2. BSC |
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| 10 | |||
| 11 | 3 | laforge | * Alarm handling |
| 12 | 1 | laforge | ** generation of Alarms inside the BSC |
| 13 | ** aggregation/forwarding of Alarms received from Abis |
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| 14 | 11 | laforge | ** reporting of alarms via control interface |
| 15 | 1 | laforge | ** control interface / SNMP proxy for alarm -> trap conversion #1590 |
| 16 | * Move all media processing (TRAU frames, RTP) to separate MGW daemon, controlled via MGCP #61 |
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| 17 | 11 | laforge | * 3GPP Local Call Local Switch #1602 |
| 18 | 1 | laforge | |
| 19 | h2. Core Network |
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| 20 | |||
| 21 | * support of SMS delivery via GPRS #1587 |
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| 22 | * support of combined CS/PS attach (2G and 3G) #1599 #1583 |
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| 23 | 4 | laforge | * support of inter-BSC hand-over (after BSC/MSC split) #1609 |
| 24 | 3 | laforge | * support of inter-MSC hand-over (after HLR+AUC externalization) |
| 25 | 11 | laforge | * Local Call, Local Switching #2487 |
| 26 | 3 | laforge | * External interface to HLR #1643 |
| 27 | 1 | laforge | * Generation of accounting/billing data #1596 |
| 28 | 11 | laforge | * LTE-GSM integration |
| 29 | ** CSFB |
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| 30 | ** SMS-via-Gs |
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| 31 | ** GSUP-to-Diameter Interworking Function |
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| 32 | 1 | laforge | |
| 33 | 3 | laforge | h2. SIP Interface (osmo-sip-connector |
| 34 | 1 | laforge | |
| 35 | 3 | laforge | * better VTY #1680 |
| 36 | * create user manual #1684 |
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| 37 | * DTMF support |
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| 38 | * call hold #1686 |
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| 39 | * codec selection #1683 |
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| 40 | 1 | laforge | |
| 41 | h2. 3G/3.5G related |
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| 42 | 7 | msuraev | |
| 43 | 1 | laforge | * test/validate mobility between multiple hNodeB/smallcells |
| 44 | * hand-over between multiple hNodeB/smallcells |
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| 45 | * Iu-CS/Iu-PS validation against RNCs |
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| 46 | * Iuh validation against more hNodeB/smallcell vendors |
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| 47 | * inter-RAT mobility (2G <-> 3G) #1588 |
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| 48 | 11 | laforge | * IuUP implementation in OsmoMGW to have 2G <-> 3G calls |
| 49 | 3 | laforge | |
| 50 | 1 | laforge | h2. PCU |
| 51 | |||
| 52 | 3 | laforge | * more complete EGPRS implementation for uplink and downlink |
| 53 | * multi-slot uplink support |
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| 54 | 1 | laforge | * PTCCH support (TA loop for fast moving MS) #1526, #1545 |
| 55 | * closed loop power control #1546 |
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| 56 | * EC-GSM-IoT support #1780 |
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| 57 | |||
| 58 | h2. Build and Test infrastructure |
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| 59 | |||
| 60 | * more mature osmo-gsm-tester setup |
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| 61 | 11 | laforge | ** develop more end-to-end test cases for MO-Call, MT-Call, Hold/Retrieve, USSD, SMS-in-Call, hand-over, etc. |
| 62 | ** not only functional testing, but performance testing (time to deliver N SMS) |
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| 63 | 3 | laforge | ** GPRS/EGPRS testing |
| 64 | *** (single-MS ul/dl throughput, multi-MS ul/dl throughput) #1544 |
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| 65 | *** mobility between different BTS/PCUs |
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| 66 | 11 | laforge | ** testing against different modems (different baseband processor, protocol stack) |
| 67 | * extend the coverage of our [[cellular-infrastructure:TTCN3_Testsuites]] |
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| 68 | 3 | laforge | |
| 69 | 1 | laforge | h2. Libraries/Infrastructure |
| 70 | 3 | laforge | |
| 71 | 1 | laforge | * VTYv2: Externalize VTY + config management #1601 #1613 #1600 |
| 72 | 3 | laforge | ** shared daemon that manages a MIB and offers VTY + control interface |
| 73 | to access that MIB |
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| 74 | 1 | laforge | ** individual programs just access that config daemon via well-defined |
| 75 | API |
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| 76 | ** preferably with transactions, roll-back |
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| 77 | 5 | laforge | ** avoid hand-written code for parsing individual VTY commands |
| 78 | 3 | laforge | ** avoid duplicate code for VTY + Control interface |
| 79 | 11 | laforge | |
| 80 | h2. STP |
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| 81 | |||
| 82 | * Global Title Routing |
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| 83 | * Global Title Translation |
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| 84 | * Load-Sharing / Fail-Over |
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| 85 | 3 | laforge | |
| 86 | h2. Documentation |
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| 87 | |||
| 88 | 8 | msuraev | * provide one conscise set of tutorials/howto's as opposed to fragmented and duplicated, outdated information in wiki #1719 |
| 89 | 3 | laforge | * regularly update user manuals and reference manuals |
