baseband-devel November 2025

baseband-devel@lists.osmocom.org

14 participants
17 discussions

SMS not received in mobile - Virtual layer1 (osmo-nitb + osmo-bts + osmocom-bb/mobile)
by Sebastian Stumpf 01 Jan '26

01 Jan '26

Hi, Some of my sent SMS are not received by my mobile and I try to figure out if this is a problem with my virtual layer 1, configuration or something in the layers 2+. I use: osmo-nitb: 1 subscriber in hlr (id 1, ext 017519191919) osmo-bts: virt-phy, arfcn 666, TS0=CCCH+SDCCH4, TS1=SDCCH8 MS layer23 app mobile: is the subscriber from osmo-nitb MS layer1 virt-phy: virtual gsmtap layer between bts and mobile I want: Send a sms to subscriber 017519191919. osmo-nitb VTY: OpenBSC# subscriber id 1 sms sender id 1 send Test I have 2 outcomes, first one is the failure. See https://www.dropbox.com/s/eunpfioq518t09a/mobile--ms-virt--bts-virt--bsc-ni… for the pcap. Do not wonder about the duplicated gsmtap messages from mobile, the ones to ip 225.0.0.1 are over virt-phy layer, the ones to localhost from the gsmtap logging option from mobile. Filter them out via "gsmtap && (ip.dst != 127.0.0.1)". 602-613: RR channel establishment with RA and IA as reaction to paging in 590 627,631: SABM from BTS to establish async balanced mode on SAPI3 (SMS) and the ACK from MS 656,684,699: I-Data frames on SAPI3 containing the sms 660,688,703: ReceiveReady's from MS (That ACK all I-frames before N(R)-1 as far as I understood) For me, that looks good and I really do not understand why the MS will not answer with the CP-ACK/RP-ACK after receiving the SMS Data in 699. The LAPDM link will stay up for some more time and be used by the network for retransmission of the sms (1149), but MS will never react to it on the SMS layer (CP-ACK, RP-ACK). Here is the console log for the mobile (https://www.dropbox.com/s/6gug5cd4up5qv7y/mobile--ms-virt--bts-virt--bsc-ni…). The paging is answered in line 378: Fri Mar 10 10:42:06 2017 DLLAPD <0012> lapd_core.c:793 SABM(E) received in state LAPD_STATE_IDLE Second outcome is a successfully sent sms from network to ms. See https://www.dropbox.com/s/ghdn7pc0j4vifbe/mobile--ms-virt--bts-virt--bsc-ni… for the pcap. What is different here? There is no paging, but the sms is sent within the dedicated channel used for the location update initiated by the phone started up. Why there is another outcome, I don't know. 169-181: RR channel establishment with RA and IA as part of mibiles startup routine to make location update 188,416: Location udpdate procedure on SAPI0 230,234: SABM from BTS to establish async balanced mode on SAPI3 (SMS) and the ACK from MS 396,444: I-Data frames on SAPI3 containing the sms 400,449: RR's from MS 450: CP-ACK for BTS 482,499: RP-ACK I-Frames for Network (osmo-nitb) Again, the console log of the mobile (https://www.dropbox.com/s/cujsn40d43g6wxk/mobile--ms-virt--bts-virt--bsc-ni…). The SABM on SAPI3 on downlink is received in line 206: Fri Mar 10 11:06:13 2017 DLLAPD <0012> lapd_core.c:793 SABM(E) received in state LAPD_STATE_IDLE The signaling looks quite similar in both cases, but one time the mobiles sms handler responds to CP-DATA msg containing the SMS, the other time not. Can someone find an error in the signaling I did not see? Is there a known Bug? To be honest, I last merged my branch with master some time ago (~ Jan 18 2017) and thus did not update osmo-nitb and the libraries since then to avoid compatibility problems. Have there been recent changes that could cause that behavior? Thank you and Kind Regards, Sebastian

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Beyond the Basics: Uncovering Patient Education Needs in a Diverse World
by course fpx 29 Dec '25

29 Dec '25

In the intricate landscape of modern healthcare, effective patient education is not merely a beneficial adjunct; it is a cornerstone of empowering individuals to manage their health, prevent disease, and navigate complex treatment plans. However, the success of any educational endeavor hinges on a crucial initial step: accurately understanding the patient's unique learning needs and the context in which they exist. NURS FPX 4020 Assessment 1 serves as this foundational stage, tasking nurses with developing a keen eye for identifying these needs and the environmental factors that influence them. for more info: https://coursefpx.com/nurs-fpx-4020-assessment-1/

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An Introduction to the World of FNAF
by still.constrictor.yoqx＠protectsmail.net 26 Nov '25

26 Nov '25

Five Nights at Freddy's, commonly known as Fnaf, has taken the gaming community by storm since its release. This indie horror game, created by Scott Cawthon, immerses players in a terrifying yet captivating experience. Set in a seemingly innocent children’s pizzeria, players must navigate the lurking threats of animatronic characters that come to life after dark. The blend of suspense, strategy, and a unique storyline makes Fnaf an intriguing game to explore. Gameplay Mechanics ( https://fnafgamefree.com ) At its core, Fnaf is a point-and-click survival horror game that challenges players to endure five consecutive nights as the night security guard. Your job is to monitor the pizzeria through security cameras while ensuring the safety of yourself. The gameplay is straightforward but filled with tension: you must manage limited power resources while fending off animatronic characters that roam the pizzeria at night. Players are given a limited amount of power to utilize during their shifts. This power is consumed by using cameras, lights, and doors. The key to survival is learning when to use these resources wisely, as the animatronics become increasingly aggressive as the nights progress. You must listen closely for audio cues, spot visual hints, and use the knowledge you gain from each night to improve your strategy. Another compelling aspect of Fnaf is its creepy atmosphere. The ambiance is enhanced by a haunting soundtrack and chilling sound effects, making the experience truly immersive. The game thrives on the fear of the unknown, leaving players on edge as they attempt to survive each night. Tips for Playing Fnaf To enhance your experience and improve your chances of survival, consider the following tips: 1. Monitor Power Usage: You’ll need to keep an eye on your power supply throughout your shift. Avoid using the lights and closing doors unnecessarily; try to use your cameras sparingly. Efficient power management is key to making it through the nights. 2. Familiarize Yourself with Animatronics: Each animatronic has its own unique behavior. Spend some time observing their patterns and learn their movements. Knowledge is crucial; knowing when to check the cameras or close the doors can be the difference between life and death. 3. Listen to Audio Cues: Sound plays a critical role in Fnaf. Be attentive to audio cues, such as footsteps or eerie sounds. These auditory signals can alert you when an animatronic is getting close, allowing you to react in a timely manner. 4. Stay Calm: This might sound cliché, but remaining calm while playing Fnaf is crucial. The more frantic you are, the more likely you’ll make mistakes. Take deep breaths and keep your focus on the screen. 5. Replay and Learn: Don’t be discouraged by several failed attempts. Each gameplay session provides valuable lessons. Take notes on what strategies work and what doesn’t, and adjust your approach accordingly. Conclusion Fnaf is a thrilling experience that blends strategy, horror, and suspense in a captivating package. Its engaging gameplay mechanics and memorable character design make it a standout title in the horror genre. Remember to manage your power efficiently, study the animatronics, and pay attention to sounds to maximize your chances of success. Embrace the challenge, and immerse yourself in the spine-chilling world of Fnaf. If you’re ready to test your nerves, you can get started with a free version of the game at Fnaf. Enjoy and may your nights be safe!

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My Sacred Oil
by wosayo2490＠bipochub.com 24 Nov '25

24 Nov '25

Full Spectrum CBD Oil | Benefits & Uses | Sacred Oil Discover full spectrum CBD oil benefits and how it supports your wellness with Sacred Oil’s premium products. For more information please visit our website: https://mysacredoil.com/what-is-full-spectrum/.

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7Stami Anointed Ministries International
by fipana6523＠aikunkun.com 21 Nov '25

21 Nov '25

At 7Stami, we’re dedicated to empowering women through wellness, support, and career development. Our Women’s Wellness Center offers holistic health services tailored to women’s unique needs, while our community health and wellness programs promote balance and connection. We provide guidance on careers for women, host rejuvenating Wellness Retreats for Women, and create safe spaces where Women with Women can grow and thrive together. Whether you’re seeking healing, purpose, or professional direction, our women’s center for health and wellness is here to support every step of your journey. 7Stami is where women uplift women—mind, body, and spirit. https://7stami.org/

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The Midnight Cry
by mewev73182＠bipochub.com 21 Nov '25

21 Nov '25

Midnight Cry Evangelistic Ministry, founded in 1977, is a Christ-centered Evangelistic Center Church with a mission to reach the lost, strengthen believers, and prepare hearts for the Lord's return. Through powerful preaching, dedicated Church Ministries, and a welcoming Church Hospitality Ministry Church, we create a place where faith grows and lives are transformed. Rooted in love, service, and truth, we invite you to join us in sharing the Gospel, building the body of Christ, and answering the Midnight Cry. https://drjimthemidnightcry.com/

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Best Football Coaching Books Services in USA
by naram21909＠gamepec.com 21 Nov '25

21 Nov '25

Take your coaching to the next level with Coach Campbell, Football Coaching Books—trusted by new and veteran coaches alike. Whether you're aiming to be a head coach or assistant, these books offer real insights, strategies, and motivation to help you succeed. Known as some of the Best Football Books out there, they're packed with practical tools for building winning programs. Don't miss your chance to grow with Campbell Football—your go-to source for top Football Books and coaching success. https://jcfb.com/

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110 Global Innovaction at Work
by jepor23988＠bablace.com 21 Nov '25

21 Nov '25

When it comes to labor management solutions, Global 110 LLC is an example of the [url=https://110global.com/]Best Workforce Management Software.[/url]. We provide feature-rich, user-friendly, secure hosted solutions for contact centers of all sizes and are dedicated to quality. Our platform, intended to improve efficiency and streamline operations, combines technology with industry knowledge. Since we at Global 110 LLC are aware of the constantly changing needs of contemporary contact centers, our solutions are designed to easily accommodate new demands.

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Mastering the Addictive World of Slope Game
by robertdooley＠comfythings.com 21 Nov '25

21 Nov '25

The internet is a treasure trove of simple yet captivating games, and among them shines a minimalist masterpiece called Slope Game. It's a fast-paced, skill-based challenge that's easy to pick up but difficult to master, guaranteed to test your reflexes and spatial awareness. If you're looking for a quick burst of adrenaline or a fun way to kill some time, Slope Game might just be your next obsession. https://slopegame-online.com What's the Goal? A Simple Descent into Chaos The core gameplay of Slope Game is incredibly straightforward. You control a rolling ball hurtling down a steep, procedurally generated slope. Your objective is simple: stay on the path for as long as possible, avoiding obstacles and racking up a high score. There’s no narrative, no complex controls, just pure, unadulterated gameplay. The game is controlled using the left and right arrow keys or the A and D keys. These keys allow you to steer the ball, dodging red blocks that stand between you and endless freefall. The speed of the ball is constant and relentless, meaning precision and quick reactions are absolutely crucial. As you progress, the slope becomes steeper and the obstacles become more frequent and strategically placed, adding to the challenge and intensity. How to Play: Navigating the Slippery Slope Getting started with Slope Game is incredibly easy. Simply fire up your browser and head to a site offering the game. Many websites host versions of Slope Game, but a reliable option is Slope Game. Once the game loads, you're immediately thrown into the action. Here's a breakdown of the core gameplay loop: Initialization: The game starts with your ball at the top of a randomly generated slope. Steering: Use the left and right arrow keys (or A and D keys) to guide the ball left and right. Obstacle Avoidance: Dodge the red blocks that appear in your path. Colliding with these blocks results in game over. Scoring: Your score increases continuously based on how long you survive. Game Over: Once you collide with a block, the game ends, and you're presented with your final score. Restart: You can then choose to restart the game and try to beat your previous score. The simplicity of the controls belies the depth of the gameplay. It's a game of milliseconds, requiring you to anticipate upcoming obstacles and react instantly. The unpredictable nature of the procedurally generated slopes keeps each run fresh and challenging. Tips for Surviving the Descent While Slope Game is easy to learn, mastering it requires practice and a few strategic considerations. Here are some tips to help you improve your performance: Anticipate, Don't React: Don't wait until the last second to react to an obstacle. Try to anticipate their placement and plan your moves in advance. Scanning the road ahead is key. Short, Controlled Movements: Avoid large, sweeping movements. Small, controlled adjustments are more effective for navigating tight spaces. Practice Makes Perfect: The more you play, the better you'll become at judging distances and reacting to different obstacle patterns. Find Your Rhythm: Pay attention to the speed of the ball and the frequency of the obstacles. Finding a rhythm can help you stay focused and react more effectively. Stay Calm: It's easy to get flustered when the game speeds up, but try to stay calm and focused. Panicking can lead to mistakes. Experiment: Try different strategies and techniques to find what works best for you. There's no one "right" way to play. Rolling to a Close: Why Slope Game is Worth Your Time Slope Game is a simple yet addictive game that offers a satisfying blend of challenge and reward. Its minimalist design and straightforward gameplay make it accessible to players of all skill levels. The fast-paced action and unpredictable slopes provide a constant stream of excitement, ensuring that each run is unique. Whether you're looking for a quick distraction or a challenging skill-based game, Slope Game is definitely worth checking out. So, fire up your browser and prepare to roll!

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Coffee-Break to Clutch Run: Learn Snow Rider Fast
by bethamethyst＠comfythings.com 21 Nov '25

21 Nov '25

Got five minutes? That’s enough for your first Snow Rider run. Got an hour? You might set a personal best. Hit snowridergame.io and you’re carving within seconds. https://snowridergame.io Quick control map: Left/Right Arrows: Steer your board with small, confident inputs. Up Arrow: Lean forward to gain speed on descents. Down Arrow: Settle the board before jumps or tricky terrain. Spacebar: Jump with intent. In-air: A/D grabs, S + Arrows spins, W flips depending on momentum. Simple goals, deep execution: Ride far without crashing. Chain tricks into clean landings for escalating points. Survive long enough for speed to raise the stakes—and the satisfaction. Starter tips that matter: Plan in threes: think about your approach, your airtime, and your landing zone as one continuous motion. Pre-aim your landing. Rotate early, then “square up” so the board meets the slope smoothly. Save flips for big ramps; use spins and grabs on smaller pops. Lean before you leap: a split-second forward tuck gives you the altitude to actually finish combos. Keeping calm at speed: Treat the board like it’s on rails—tiny corrections, no panic. After a wobble, take a conservative jump to rebuild timing. Scan ahead two obstacles so you’re never reactive. Snow Rider rewards flow over force. Once you feel that rhythm—pump, pop, float, land—you’ll understand why “one more run” becomes “whoa, where did the time go?”

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