Allowing External users to have control in teams sharing

 By default Externals users can not take control in a meeting.  It is useful so they can use their mouse to show things.

How to enable.

Connect-MicrosoftTeams -Credential $credential

Set-CsTeamsMeetingPolicy -AllowExternalParticipantGiveRequestControl $true

get-CsTeamsMeetingPolicy

 

Saving WAV files for PABX/TPG Bizphone

Saving WAV files for PABX systems

Users send audio file from phones and pcs in all different formats

Using Audacity  you can transcode to a basic WAV file for PABX  and TPG Bizphone

1.     Download Audacity here
2.     open the sound file in audcity
3.     Trim out silence at the ends and adjust the volume  (Effect  >Amplify)
4.     If stereo, click above Mute/Solo and choose Tracks > Stereo Track to Mono.
5.     Set Project Rate (bottom left) to 8000 Hz.
6.     Go to File > Export Audio…
7.     Choose WAV
8.     Choose WAV (Microsoft) header.
9.     Choose “U-Law” Encoding (this sets 8-bit, and 8 kHz).
10.     Edit the file name and be sure it ends in “.wav”.
11.     Click Save.
12.     Use this Website  https://g711.org/  to convert the file

   

Then load in PABX or TPG BizPhone

Kyocera Printers and BSOD

 Latest Security Update

• KB5000802: Windows 10 2004/20H2 & Windows Server 2004/20H2
• KB5000808: Windows 10 1909 & Windows Server 1909
• KB5000822: Windows 10 1809 & Windows Server 2019
• KB5000809: Windows 10 1803 & Windows Server 1803

Uninstall 

To print from 32-bit apps enabling Direct Printing for your printer using the following procedure:

Open an elevated command prompt and run the following command to find if the feature is already toggled on (replace PRINTERNAME with the name of your printer):

 rundll32 printui.dll,PrintUIEntry /Xg /n PRINTERNAME

If Direct Printing is not enabled, run the following command from the same elevated command prompt (replace PRINTERNAME with the name of your printer):

rundll32 printui.dll,PrintUIEntry /Xs /n PRINTERNAME attributes +direct

To print from 64-bit apps on 64-bit OS or using 32-bit apps on 32-bit OS, you have to download and install the Application Compatibility Toolkit to apply the PrinterIsolationAware fix to affected applications using the Compatibility Administrator tool.

UPDATE

Update has been released

 

 

 

The updates can also be downloaded manually from the Microsoft Catalog using the following links:

• KB5001567 for Win10 v2004/20H2
• KB5001566 for Win10 v1909

 

UPDATE 2

Update has been released

Windows 10, version 20H2 and Windows Server, version 20H2 (KB5001649)

Windows 10, version 2004 and Windows Server, version 2004 (KB5001649)

Outlook will not print

%userprofile%\AppData\Roaming\Microsoft\Outlook             delete   Outlprnt

 

 

WiFi Profiling a IPhone 12 Pro Max (Australia)

 Iphone 12 Pro Max  (Australia)

802.11  k,r,v,w  Supported

802.11n  Supported (2ss)

802.11ac Supported (2ss), SU BF supported, MU BF not supported

802.11ax Supported (Draft)

Max Power 12dbm

Min Power -7dbm

Supported 5Ghz Channels

36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 120, 124, 128, 132, 149, 153, 157, 161, 165

UPDATE  the supported channels is not correct due to a bug in the WLANPI profiler not taking into account of the regulatory Domain.

Supported 5Ghz Channels

36, 40, 44, 48, 52, 56, 60, 64, 100, 104, 108, 112, 116, 132,128, 140, 144, 149, 153, 157, 161, 165

Trying to work out if there is a way for the profiler to determine the country code.

The profiler could use the country code from  /etc/hostapd.conf on WLAN PI   ?  the user would need to set correctly 

here is pcap  https://www.dropbox.com/s/zjtf02k3atlej2y/4a-d3-49-71-07-c6_5.8GHz.pcap?dl=0

I saw this 

https://patents.google.com/patent/US20080259882A1/en

Could 802.11d help here....

IEEE 802.11d-2001 is an amendment to the IEEE 802.11 specification that adds support for "additional regulatory domains". This support includes the addition of a country information element to beacons, probe requests, and probe responses

Not seeing this in the pcap

And was asked by Josh Schmelzle try and get the Phone to connect to channel 124

I tried to set the WLAN PI to channel 124  in hotspot mode using the comfast adaptor  regardless of country code this was not possible   (and should not be possible is Australia !) 

 See below for DIAG from 

sudo hostapd -d /etc/hostapd.conf

CHANGE TO AU

BSS count 1, BSSID mask 00:00:00:00:00:00 (0 bits)

wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE

Previous country code CA, new country code AU

Continue interface setup after channel list update

ctrl_iface not configured!

random: Got 20/20 bytes from /dev/random

nl80211: Drv Event 36 (NL80211_CMD_REG_CHANGE) received for wlan0

nl80211: Regulatory domain change

 * initiator=1

 * type=0

 * alpha2=AU

wlan0: Event CHANNEL_LIST_CHANGED (27) received

Channel list updated - continue setup

nl80211: Regulatory information - country=AU (DFS-ETSI)

nl80211: 2402-2482 @ 40 MHz 20 mBm

nl80211: 5170-5250 @ 80 MHz 17 mBm

nl80211: 5250-5330 @ 80 MHz 24 mBm (DFS)

nl80211: 5490-5710 @ 160 MHz 24 mBm (DFS)

nl80211: 5735-5835 @ 80 MHz 30 mBm

nl80211: Added 802.11b mode based on 802.11g information

nl80211: Mode IEEE 802.11g: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 24                             62 2467 2472 2484

nl80211: Mode IEEE 802.11a: 5180 5200 5220 5240 5260[RADAR] 5280[RADAR] 5300[RAD                             AR] 5320[RADAR] 5500[RADAR] 5520[RADAR] 5540[RADAR] 5560[RADAR] 5580[RADAR] 5600                             [RADAR] 5620[RADAR] 5640[RADAR] 5660[RADAR] 5680[RADAR]

nl80211: Mode IEEE 802.11b: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 24                             62 2467 2472 2484

Channel 124 (primary) not allowed for AP mode, flags: 0x7807979 RADAR

wlan0: IEEE 802.11 Configured channel (124) not found from the channel list of c                             urrent mode (2) IEEE 802.11a

wlan0: IEEE 802.11 Hardware does not support configured channel

Could not select hw_mode and channel. (-3)

wlan0: interface state COUNTRY_UPDATE->DISABLED

wlan0: AP-DISABLED

CHANGE TO CA

wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE

Previous country code AU, new country code CA

Continue interface setup after channel list update

ctrl_iface not configured!

random: Got 20/20 bytes from /dev/random

nl80211: Drv Event 36 (NL80211_CMD_REG_CHANGE) received for wlan0

nl80211: Regulatory domain change

 * initiator=1

 * type=0

 * alpha2=CA

wlan0: Event CHANNEL_LIST_CHANGED (27) received

Channel list updated - continue setup

nl80211: Regulatory information - country=CA (DFS-FCC)

nl80211: 2402-2472 @ 40 MHz 30 mBm

nl80211: 5170-5250 @ 80 MHz 17 mBm

nl80211: 5250-5330 @ 80 MHz 24 mBm (DFS)

nl80211: 5490-5600 @ 80 MHz 24 mBm (DFS)

nl80211: 5650-5730 @ 80 MHz 24 mBm (DFS)

nl80211: 5735-5835 @ 80 MHz 30 mBm

nl80211: Added 802.11b mode based on 802.11g information

nl80211: Mode IEEE 802.11g: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 2484

nl80211: Mode IEEE 802.11a: 5180 5200 5220 5240 5260[RADAR] 5280[RADAR] 5300[RADAR] 5320[RADAR] 5500[RADAR] 5520[RADAR] 5540[RADAR] 5560[RADAR] 5580[RADAR] 5600[RADAR] 5620[RADAR] 5640[RADAR] 5660[RADAR] 5680[RADAR]

nl80211: Mode IEEE 802.11b: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 2484

Channel 124 (primary) not allowed for AP mode, flags: 0x109 RADAR

wlan0: IEEE 802.11 Configured channel (124) not found from the channel list of current mode (2) IEEE 802.11a

wlan0: IEEE 802.11 Hardware does not support configured channel

Could not select hw_mode and channel. (-3)

wlan0: interface state COUNTRY_UPDATE->DISABLED

wlan0: AP-DISABLED

CHANGE TO US

BSS count 1, BSSID mask 00:00:00:00:00:00 (0 bits)

wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE

Previous country code CA, new country code US

Continue interface setup after channel list update

ctrl_iface not configured!

random: Got 20/20 bytes from /dev/random

nl80211: Drv Event 36 (NL80211_CMD_REG_CHANGE) received for wlan0

nl80211: Regulatory domain change

 * initiator=1

 * type=0

 * alpha2=US

wlan0: Event CHANNEL_LIST_CHANGED (27) received

Channel list updated - continue setup

nl80211: Regulatory information - country=US (DFS-FCC)

nl80211: 2402-2472 @ 40 MHz 30 mBm

nl80211: 5170-5250 @ 80 MHz 23 mBm

nl80211: 5250-5330 @ 80 MHz 23 mBm (DFS)

nl80211: 5490-5730 @ 160 MHz 23 mBm (DFS)

nl80211: 5735-5835 @ 80 MHz 30 mBm

nl80211: 57240-63720 @ 2160 MHz 40 mBm

nl80211: Added 802.11b mode based on 802.11g information

nl80211: Mode IEEE 802.11g: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 2484

nl80211: Mode IEEE 802.11a: 5180 5200 5220 5240 5260[RADAR] 5280[RADAR] 5300[RADAR] 5320[RADAR] 5500[RADAR] 5520[RADAR] 5540[RADAR] 5560[RADAR] 5580[RADAR] 5600[RADAR] 5620[RADAR] 5640[RADAR] 5660[RADAR] 5680[RADAR]

nl80211: Mode IEEE 802.11b: 2412 2417 2422 2427 2432 2437 2442 2447 2452 2457 2462 2467 2472 2484

Channel 124 (primary) not allowed for AP mode, flags: 0x7c07979 RADAR

wlan0: IEEE 802.11 Configured channel (124) not found from the channel list of current mode (2) IEEE 802.11a

wlan0: IEEE 802.11 Hardware does not support configured channel

Could not select hw_mode and channel. (-3)

wlan0: interface state COUNTRY_UPDATE->DISABLED

wlan0: AP-DISABLED

Fixing Windows 10 Boot after Ghosting 2 disks

 I love Ghost but it is getting old now and does not set the MBR when finished for windows 10

Once Ghosted you need to fix the boot records on the new SSD

Windows 10 USB Boot  --> Adv --> Command prompt

DISKPART

LIST DISK

SEL DISK 0

LIST VOL

SELECT VOL3 (the EFT one  99mb fat32) 

ASSIGN LETTER=H:

SEL VOL 1  (the windows disk)

ASSIGN LETTER=F:

BOOTREC /fixmbr

BCDEDIT /SET {bootmgr} device partition=h:
BCDEDIT /SET {default} device partition=f:
BCDEDIT /SET {default} osdevice partition=f:

And reboot !