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  1. riogrande75

    Looking for a video doorbell that complies with this list:

    If price does not matter, you could go for a mobotix T26 too.
  2. riogrande75

    Looking for a video doorbell that complies with this list:

    Almost all wishes can be fulfilled with a Dahua VTO4202 + VTHxxxx as long as you run it together with a linux box (RPi,NAS,..).
  3. riogrande75

    Dahua VTO2000a with wrong MCU firmware

    Unfortunately no - I do not have a VTO2111D nor a J-Link interface.
  4. riogrande75

    "Environment Error" on DAHUA VTH2421FB-P during config with VTO2111D-WP

    Glad u got it workin.
  5. riogrande75

    "Environment Error" on DAHUA VTH2421FB-P during config with VTO2111D-WP

    Basically the manuals from dahua should help, you can try e.g. this.
  6. riogrande75

    Dahua Türklingel / VTH 1660 CH / VTO 2002

    The language spoken in this forum is english - pls. pay attention. For VDP devices simply use latest VDPconfig tool from dahua-toolbox.
  7. riogrande75

    "Environment Error" on DAHUA VTH2421FB-P during config with VTO2111D-WP

    Use VDPconfig from DahuaToolbox.
  8. riogrande75

    Dahua VTO2000a with wrong MCU firmware

    Take latest VDPconfig from Dahua Toolbox. Then flast latest MCU General_VTO2111D-MCU_EFM32ZG110_V1.105.0000001.0.R.20190225. Be sure to have latest FW as well General_VTO2111D_Eng_P_16M_SIP_V4.300.0000000.7.R.20200311.
  9. riogrande75

    Dahua VTO2000a with wrong MCU firmware

    I just found a pic of a VTO2111D - seems you just have to solder some pin headers into the drill-holes next to the EFM32 (marked red). Then just download EFM32ZG110/EFM32ZG210 datasheet and measure which pin belongs to where. Get a cheap J-Link/Segger adapter and read/flash the chip with Silicon...
  10. riogrande75

    Dahua VTO doorbell call to computed

    Well - you have to setup your asterisk to meet your needs. In my case, I have lots of phones and functions built with it. But when it comes to VDP devices, this entries are working fine since a long time in my asterisk 1.6.2.1 with (old) chan_sip: [general] language=de useragent=RiosPBX...
  11. riogrande75

    Any risk on updating VTO3211D-P2 & VTH5221DW?

    I do my best, to keep the site up to date. Off course, I do not have direct contact to Dahua to get the latest files, I just poll some distributor's sites. But as mentioned in that thread, if someone finds newer firmware, pls. tell me to update the thread.
  12. riogrande75

    VTO2000A new V4 firmware

    Yes. Off course it still supports the API.
  13. riogrande75

    Dahua VTO doorbell call to computed

    Off course you could interconnect it in another way: Let asterisk register as a stn. on VTO's SIP server. With the group call function, asterisk will be informed about any visitor and this call can be forwarded to e.g. any internal SIP stn. on asterisk or a mobile phone
  14. riogrande75

    Dahua VTO doorbell call to computed

    In fact, asterisk is my only SIP server. All my sip phones (not only VDP devices) are connected to it. Due the big compatibility and the flood of possibilities asterisk is perfect for this.
  15. riogrande75

    Dahua VTO doorbell call to computed

    Hi and welcome to the forum! Install asterisk (free SIP server) on your RPi and let all VTO/VTH devices register on it. With some AGI scripts, etc. you can let it communicate with your smart home system. On you (windows?) PC install any SIP client that support SIP video (like e.g. Jitsi) and...
  16. riogrande75

    Any risk on updating VTO3211D-P2 & VTH5221DW?

    See this site for more actual firmware files for VTO/VTH.
  17. riogrande75

    VTO2000A can it be installed without a physical VTH?

    I guess this could be possible, at least audio calls were possible when I hooked up a SIP client once. But because of its poor configurability I did not have a look at the internal SIP server at all.
  18. riogrande75

    latest Version of DAHUA HTTP API FOR IPC Documentation ??

    You're right - looks like there were not many changes. Could someone in possession of Dahua's latest HTTP_API PDF (but not allowed to share) provide information, if there are more commands in Dahua's pds compared to Armcrest's?
  19. riogrande75

    latest Version of DAHUA HTTP API FOR IPC Documentation ??

    Found something you guys might be interrested in...
  20. riogrande75

    VTO emulator for VTH

    You could use a Astersik SIP server, register VTH on it and call it with any phone/script you want.
  21. riogrande75

    DS-KD8003 not accepting username and password

    This is the reason I installed HikVision devices only once. My customer lost it's password and this took me weeks to get it up again. I'd rather work with Dahua stuff.
  22. riogrande75

    Dahua config backup encrypted?

    @Speed666 From you knowledge, do you think there is a chance to crack dahua's firmware signing mechanism? All VDP user would love to modify prompts in actual firmwares like we did with the good old Dahua-Firmware-Mod-Kit
  23. riogrande75

    Dahua VTH1510 has lost it's Web Interface

    Since when do VTH's have a WebIf?
  24. riogrande75

    I search Dahua VTH (vth1550ch-s2) FW files without SIP?

    Then upgrade all to latest SIP versions. Goliath is Dahua, FW is compatible.
  25. riogrande75

    I search Dahua VTH (vth1550ch-s2) FW files without SIP?

    Take non SIP FW 4.0 from here [FAQ] - Dahua VTO/VTH Firmware Link-Sammlung / Anleitungen Anyhow I suggest to upgrade all your devices to latest SIP 4.3 firmware.
  26. riogrande75

    Doorbell / Security camera / Synology Surveillance station

    Check Dahua VTO2000A or its successors VTO2202F/VTO4202. Gesendet von meinem SM-G973F mit Tapatalk
  27. riogrande75

    Dahua IP intercom: VTO3211D-P2 (new P & P4 ) door station - experience, review, firmware support?

    NO. After "playin" with dahua stuff for years, this is the first release note I've every found so far when it comes to VDP devices. So obviously the information IS there, but NO official way to get access to this infos. All I got so far was just collected togehter from different sites/forums...
  28. riogrande75

    Dahua IP intercom: VTO3211D-P2 (new P & P4 ) door station - experience, review, firmware support?

    Yes - I run all my devices on 4.3 and I'm quite happy with that. Could not test a 4.4 coz all my devices are gen1.
  29. riogrande75

    Dahua IP intercom: VTO3211D-P2 (new P & P4 ) door station - experience, review, firmware support?

    Because of the production date. If you run on V4.4 already and you'r quite happy with it just leave it! V4.4 has for sure more supported devices/features than V4.3 - nevertheless a newer production date includes usually more bugfixes. MCU is the microprocessor that has...
  30. riogrande75

    Dahua IP intercom: VTO3211D-P2 (new P & P4 ) door station - experience, review, firmware support?

    Yes. If you are ok with english voice promts I would even go to latest firmware version General_VTO3211D_Eng_P_SIP_V4.300.0000000.5.R.20200323 .
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