Spa400 firmware 1.0.1.3 drops calls - DSP errors

spa400 firmware 1.0.1.3 is not reliable enough for production use, since it is frequently dropping calls mid-conversation. syslog trace suggests its internal DSP software is falling over: Mar 13 14:33:47 spa400 0045173199 - DIM: 0:*, DSP ERROR: Reason= Exception 0x1DAE ^M Mar 13 14:33:47 spa400 0045173199 - DSP: 0:*, ALARM= Software exception (bits=8 numeric=1795)^M Mar 13 14:33:47 spa400 0045173250 - DSP 0 Failure. Error: 3^M Mar 13 14:33:47 spa400 0045173254 - CCU: 2, Channel Failure. State: 6^M Mar 13 14:33:47 spa400 0045173258 - CCU: 1, Channel Failure. State: 6^M Mar 13 14:33:47 spa400 0045173258 - CCU: 3, Channel Failure. State: 6^M Mar 13 14:33:47 spa400 0045173258 - CCU: 0, Channel Failure. State: 6^M Mar 13 14:33:47 spa400 0045173259 - SPU: 2, Coding failure^M Mar 13 14:33:47 spa400 0045173259 - SPU: 1, Coding failure^M Mar 13 14:33:47 spa400 0045173259 - SPU: 3, Coding failure^M Mar 13 14:33:47 spa400 0045173263 - SPU: 0, Coding failure^M Mar 13 14:33:47 spa400 0045173263 - DIM: channel_config2 TCID 0 has no DSP^M Mar 13 14:33:47 spa400 0045173264 - EXT CPS: EXTENDED collect - Failed CCU Reconfigure on tcid 0 ^M Mar 13 14:33:47 spa400 0045173264 - DIM: channel_config2 TCID 0 has no DSP^M Mar 13 14:33:58 spa400 0045178527 - George: Set UK CID on 2^M Mar 13 14:33:58 spa400 0045178527 - DIM: voice_config2 TCID 2 has no DSP^M Mar 13 14:33:58 spa400 0045178527 - DIM: voice_config2 TCID 2 has no DSP^M Mar 13 14:33:58 spa400 0045178770 - DIM: , CHECKSUM=49159^M Mar 13 14:33:58 spa400 0045178773 - DIM: 0:*, Core Download complete!^M Mar 13 14:33:58 spa400 0045178773 - DIM: 0:*,Writing 0x6a001400 @ 0x100^M Mar 13 14:33:58 spa400 0045178775 - DIM: 0:*, CONFIG has been received!^M Mar 13 14:34:20 spa400 0045189591 - George: Set UK CID on 1^M Mar 13 14:34:20 spa400 0045189591 - DIM: voice_config2 TCID 1 has no DSP^M Mar 13 14:34:20 spa400 0045189592 - DIM: voice_config2 TCID 1 has no DSP^M Mar 13 14:34:20 spa400 0045189594 - George: Set UK CID on 3^M Mar 13 14:34:20 spa400 0045189594 - DIM: voice_config2 TCID 3 has no DSP^M Mar 13 14:34:20 spa400 0045189594 - DIM: voice_config2 TCID 3 has no DSP^M I'm sure other people have hit this too. Linksys guys - can you fix it?

thanks for this info...i haven't had time to check on my syslog trace ever sicne I've upgraded to the latest firmware and i haven't been using the SPA400 that much lately...if i find some time I will post my trace here as well in case i get the same problem
i suggest using firmware version 1.0.1.1 in the meantime if your problem only started after you upgraded to the latest firmware
| isolate! isolate! isolate! |

Similar Messages

My iphone5s keeps dropping calls

Hi my new iPhone5s keeps dropping calls, no error message. My old iPhone 4s never drops calls, even at same location. Has anyone had this problem and is there a fix?

Hi there jartist00,
You may find the troubleshooting steps in the article below helpful.
iPhone: Troubleshooting issues making or receiving calls
https://support.apple.com/kb/TS3406
-Griff W.

Dramatic increase in drop calls since update 2.2.1

Has anyone else seen a dramatic increase in dropped calls since they installed the latest software update. My phone is quickly becoming unusable. I would estimate every 2 of 3 calls are dropped.

I've had my iPhone for about 3 months and until now had no problems. I did the upgraded from 2.1 to 2.2 with no problems. Now I have upgraded from 2.2 to 2.2.1 which was a big mistake. My 3G data reception is much worse. Before 2.2.1 I could happily listen to NPR all day without a problem. Now it will either tell it can't access the network or die after 10 seconds. During which the phone displays 5 bars on 3G. The meter is a total lie. This problem is with any network application. Last night I ran the carrier update patch and that has not changed this problem.
My question is can I roll back to firmware 2.2? Will the iTunes restore process roll back the firmware? I had a blackberry 8830 before and could wipe the phone OS and roll it back. I haven't done any jail breaking processes.
It will be a cold day before I update my phone again. Any ideas how to roll back to an older version of the firmware or is there a fix out yet?
Thanks.

WSJ article reports Apple working on fix for iPhone 3G dropped calls

FYI: http://online.wsj.com/article/SB121875082778242281.html?mod=googlenews_wsj

Oh yeah, I started having the dropped calls since i upgraded to firmware 2.1, so if anyone is having this problem, give it a try!

My iphone 4 Carrier signal is very weak just shows one bar and often shows No Service followed by searching and again one signal bar I have had a lot of drop calls, I have tested the sim card on my Samsung Ace which shows full Signal strength I am on the

My iphone 4 Carrier signal is very weak just shows one bar and often shows No Service followed by searching and again one signal bar I have had a lot of drop calls, I have tested the sim card on my Samsung Ace which shows full Signal strength I am on the latest iphone firmware 5.1.1 with 4.12.01 baseband I have tried resetting the iphone did o full restore twice. I guess there is something wrong with the iphone hardware? Has anyone had similar issues and how they fixed it?

Take the device to Apple or an Apple authorized service center and let them check it out.

N97 connection error & dropped calls

HeY GUYS,
SORRY FOR THE CAPS MY N97 WON'T UNDO MY CAPS. ANYWAY, I'M USING V 20 FIRMWARE. AND I'M GETTING A LOT OF DROPPED CALLS. I GET A CONNECTION ERROR MESSAGE. IT'S BEEN HAPPENING A LOT LATELY AND I DON'T KNOW WHAT TO DO. I REALLY DON'T WANT TO HARD RESET THE PHONE. IS THERE ANYTHING I CAN DO TO FIX IT?

o.o i have the same problem in my nokia 5230 but that simcard works great in Motorola.

Nokia C7 Connection Error, Dropped Calls

Hi,
I have a Nokia C7 with firmware I updated somewhere at the end of 2010 or beginning of 2011.
The problem I have is that during normal calls the line just drops unexpectedly, and "Connection error" is displayed onscreen.
The voice kind of fades and then the error message appears, and happens within maybe 2 secs
I first thought it must be the duel mode for 3G/GSM switching around that must be the culprit. However after switching to GSM for a few days the same problem still occurred. It happens daily at least 5 times and is very irritating.
I use the phone in both my car and handheld, and dropped calls still occur, so vibration or SIM not touching the connectors can be cancelled out.
The signal bar on both 3G and GSM is medium-ish, and with a call in progress it goes up and down like a crazy beat machine. The previous phones I used did not have this problem at all, in fact they had reception where this C7 do not have. Their signal bars stayed fairly constant and did not drop calls and I used the same SIM-Card.
I live in a city but do quite a bit of traveling, and on both occasions connection errors occur every day, randomly and with no pattern I can suspect.
I am in the progress of getting a new similar, as it is the most probable component failing, however it is quite new, and will upgrade my firmware to the latest version, (I think the newest is Feb. 2011).
I would like if someone could help me with the issue, as I think it might be the phone itself, however the problem is network related.
Thank you,
Skietvark

I have the same issue on a C7 supplied by an insurer. The phone is SIM 3 and upuntil 2 weeks ago worked fine.
No I am unable to get any signal. And when I do the bar goes imdiately down when i try making a call. / Text or web.
I have tried 3x new sim card.
The phone is currently with Nokia care under the warranty and awaiting for insurer to hopefully replace it.
I have tried hard resets and firmware upgrades did not makie any difference. My other 3 mobile phones work fine.

Does turning off 3G reduce dropped calls?

I had iPhone 3G for a couple weeks and returned it due to the high number of dropped calls and poor 3G reception. From the recent barrage of complaints, it's clear now that there are issues with the iPhone 3G feature. It never occurred to me to switch off 3G to see if I get better reception and reliability with calls but it has been mentioned in a few posts that that's a workaround. So is it a good workaround until Apple fix the 3G issue? I am considering getting the iPhone 3G again but only if this is a reliable workaround for the dropped calls issue.

Well, there are 2 potential outcomes from the 3G issue, either a firmware upgrade fixes it or a product recall happens because of the defective Infineon 3G chip. Either way I expect to get 3G performance sooner or later. In the meantime, I can get AT&T to credit me for only using Edge (and not 3G). Does this seem like a reasonable compromise? The other option is to wait for the real 3G fix and see if it works. I suspect if the firmware upgrade doesn't fix it, a hardware redesign with a different chip (presumably) will take perhaps up to 1 year.

Immediately dropped calls

Yesterday, whenever I made a call, the call would be dropped (with "call failed" on the screen) within 3 seconds. Very irritating.
I found that if I turned the phone off, then back on again the problem went away.
Do the Apple folks trawl this forum looking for ways to improve the iPhone?
Message was edited by: Peter Ritchie, spelling corrections

I've had this same problem with dropped calls. I live in the Seattle area however. It really got much worse after the 2.1 update. I would get at least 4-5 dropped calls a day.
While it is true that that turning off 3G and switching over to EDGE will get rid of the dropped calls, this is really a temporary solution. I mean, it is the 3G iPhone after all so no sense in using it on "crippled" settings.
Here is the chronology of what I did and the solution I've come to. I think I have found something that works but it is a little early still (so far NO dropped calls and no calls going straight to VM for 3-4 days)
I first rebooted my iPhone...still dropped calls.
I then reset my network settings....still dropped calls.
Then I switched out SIM cards....still dropped calls.
Then I did a RESTORE but NOT from backup. I knew this would be a little painful but I was willing to try anything. Now just know, if you don't sync your iPhone with Outlook or MobileMe or something, you will lose all your contacts and appointments. I would recommend actually doing a quick sync before you do a full restore in case you wanna transfer any new info from the iPhone back to your computer including Apps and iTunes purchases. Just know that regardless, you apps will all reset to there initial settings. This is kinda a pain (you'll lose game saves, apps preferences, etc...)
The restore process will take me about 20-30 minutes to reinstall the software and everything (not sure but I've been told could take up to 45 minutes)...just be patient (do it before you go take a shower or times when you don't think you'll need your phone). Afterwards, you may notice your iTunes content by default does not transfer over but your apps should. You'll have to go into the iPhones settings on iTunes and check off what you want to sync over.
So far so good....No dropped calls. I suspect somewhere along the line...the firmware or OS became unstable or corrupted but doing a full restore fixed it. I am not sure a restore from backup works and you could certainly try that first but it sounds like it does not work.
Good luck.
Arman...

Dropping calls after 3.0 upgrade

Dropping calls after 3.0 upgrade !!!
Please help!

No, but this is answer:
http://www.ihackintosh.com/2009/03/how-to-downgrade-iphone-3g-firmware-30-back-t o-221/

4.3.2 iPhone upgrade and dropped calls.

Since upgrading to the 4.3.2 OS three days ago, I've been experiencing numerous dropped calls on the order of one every minute. Calls linger in limbo before connecting and then drop. Antena signal reads 3 bars. I'm missing calls too. I live in the same area and have NEVER had a problem with dropped calls until this update and it is really causing problems. Why? Is the phone failing? Is this an update problem? Is this a network problem? Is anyone else experiencing this?

I am experiencing the same issue here in Germany, Network is T-Mobile.
Since upgrade to 4.3.2 I have dropped calls regularly with my iPhone4!!
This is getting more and more annoying.
What happens is: I am starting a call or am receiving a call. The call stays up for 1-5 minutes. During that time (randomly differs from 30 seconds to 5 minutes) all of a sudden the person on the other side does not hear me anymore! I am still able to hear him/her! After around 5-10 seconds after that happening, the connection is lost/cancelled. This is happening independently of the amount of bars, meaning it does not matter whether I am having 5, 3 or just one bar.
Please Apple solve this!! I cannot use my phone anymore the way it is supposed to work! Never had this issue before the upgrade in the same places - in fact, before the upgrade, I did not experience ANY dropped call whatsoever!!
BTW: I tried reboot, reset of all settings, backup, etc. - no positive effect.

Dropped calls and no service in my house...why am I even paying a phone bill?

I've been a Verizon customer for probably around 6 or 7 years now. I've had plenty of different devices and was always happy with my phone. A few years ago, service started to get horrible in my house. I would barely get service and my phone would drop calls. I have spent hours over the past 2 years on the phone with reps. Some were very helpful, and some were very frustrating. I have put in service tickets and even changed out my phone to try to get better service. Let me also note that AT&T customers get perfect service inside of my house. I don't even want to hear the excuse that Verizon doesn't guarantee service inside of a building due to building materials. The last time I checked, I didn't rebuild my house in the past few years with new materials. I use my cell phone for business when I'm at home, so it is extremely important that it works inside my house. I put my most recent service ticket in almost 2 weeks ago and there is STILL no resolution. I also won't accept if the only resolution is me buying a network extender.. I'd rather pay an early termination fee and leave before I'd ever spend money on another Verizon device. I have had 2 reps in the past week tell me that they would call me back and I never hear anything. I also have been told that they would resolve it by a certain date, only to find out that now they are saying it's going to stay open until they can figure it out. I rely on my phone for work now more than ever since I recently starting working from home, so how can I accept the fact that I am waiting around and paying for a phone that doesn't work when I need it the most? For all of my trouble, they offered me a $20 credit on my account. I shouldn't even use the word "offered" because I was the one who mentioned that I should be reimbursed for my time. I'm so sick of wasting my time on the phone and I am truly disgusted with Verizon. As a long time customer who has spent thousands of dollars over the year paying for Verizon service, I would expect to be treated much better than this.

I am not in the same boat, Verizon works absolutely everywhere I go and I am super happy with the service. If the service started not working however, and I got no resolve, I would just cancel it and switch providers. No point in paying for service you can't use, especially where you live.

IPhone 4: Blank text messages, dropped calls, slow Internet connection

I thought I was going to be so happy with the iPhone 4 but I am very dissatisfied... Every time I am on the phone the call drops, called AT&T and they can't help and transfer me to apple, still no answer from both parties. I could not believe that they said to use DUCKTAPE.... Are they being serious??????
Also, when I send a text message, most of the time the person receiving the text says it is blank. Has anyone else experiencing this problem?

I just bought a couple of iphone 4's last week (one for my wife and one for me). After two days of using it, my wife commented that her sister (who lives in Los Angeles, we live in Seattle) was receiving "some" messages blank. Originally I thought it was related to my sister in law being on a T-mobile network or just because she was using a different phone.
However, last night, a friend mentioned exactly the same thing. Out of three text messages I've sent, two came in blank, no text.
My theory: We both text in English and Spanish, therefore we have two keyboards loaded on the iphone, so we can switch easily. I have a feeling the special characters in the spanish language is what deters people with other phones/different network to receive them properly. I will switch my keyboard back to English only and post my results.

My phone is dropping calls, doesn't ring all the time-goes directly to voice mail, do no recieve alert on when a text is recieved

1-My phone does not ring all the time upon recieving an incoming call, it goes directly to voice mail.
2- Not recieving alert tone upon recieving a text message.
3- Dropping calls also

We have the same problem widespread in our company with iPhone 4's and 5's:
- Fails to establish the call, dials but nothing happens
- Drops the call for no reason even though signal strength is good
- Recevie text alerts to notify of voicemail when the handset has not rung nor does it show missed calls
We migrated someone to a Samsung Galaxy S4 for a month and all these issues went away. Nothing to do with alert tones turned down or faulty silent switches.

HT1386 Just downloaded 7.2 into my Iphone 5 what a mess. Dropped called no audible notifications for email or text messages. Went to the apple store and reset phone to original specs. Now trying to restore apps and music and itunes will not recognize th

Just downloaded 7.2 into my Iphone 5 what a mess. Dropped called no audible notifications for email or text messages. Went to the apple store and reset phone to original specs. Now trying to restore apps and music and itunes will not recognize the phone. I have gone thur the steps for windows 7 and still nothing??? I have downloaded the newest version I itunes too.

Hi Midwestboy,
If your iPhone isn't being recognized by iTunes on your Windows machine, you may find the following article helpful:
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
Regards,
- Brenden

Spa400 firmware 1.0.1.3 drops calls - DSP errors

Similar Messages

Maybe you are looking for