Horas and konnichiwa untuk semua


Mounting Samba share on Linux
March 20, 2004, 9:58 pm
Filed under: notes/General

For example, mounting //server/directory to /mnt/win

mount -t smbfs -o username=[username] “//server/win” /backup

where [username] is the user name on windows server



Adding share to MacOS X samba service
March 20, 2004, 9:11 pm
Filed under: notes/General

MacOS X does not have GUI for adding shares like MacOS X Server.
For example, to add the following new share to MacOS samba service:

\Macintosh\lacie
do this:

sudo pico /etc/smb.conf

then add new share, such as:

[shared]
comment = Shared Directory
path = /Users/Shared
read only = no
browseable = yes
create mode = 755

then do this:

sudo killall -HUP smbd



H.323 versions
March 19, 2004, 12:52 pm
Filed under: notes/General

New features in H.323v2. H.323v3, H.323v4, H.323v5
(more…)



Changing Ezmlm messages
March 17, 2004, 6:26 pm
Filed under: notes/Settings

Quoted from http://sunsite.dk/node/id/86

It is possible to change the messages ezmlm sends when somebody subscribes to your list, unsubscribes from your list, etc. etc. . In order for this, you must have remote administration enabled for the list you would like to change the default messages for. To enable remote administration, simply email staff@sunsite.dk with the list you require to have remote administration set up for.
(more…)



Gatekeeper functionality
March 17, 2004, 6:17 pm
Filed under: notes/General

Mandatory Gatekeeper Functions
1. Address Translation - Translates H.323 IDs (such as gwy1@domain.com) and E.164 numbers (standard telephone numbers) to endpoint IP addresses.
2. Admission Control - Controls endpoint admission into the H.323 network. To achieve this, the gatekeeper uses the following:
H.225 Registration, Admission, and Status (RAS) messages
Admission Request ARQ)
Admission Confirm ACF)
Admission Reject (ARJ)

3. Bandwidth Control – Consists of managing endpoint bandwidth requirements. To achieve this, the gatekeeper uses these H.225 RAS messages:
Bandwidth Request (BRQ)
Bandwidth Confirm (BCF)
Bandwidth Reject (BRJ)

4. Zone Management - The gatekeeper provides zone management for all registered endpoints in the zone. For example, controlling the endpoint registration process.

Optional Gatekeeper Functions
1. Call Authorization - With this option, the gatekeeper can restrict access to certain terminals or gateways and/or have time-of-day policies restrict access.
2. Call Management - With this option, the gatekeeper maintains active call information and uses it to indicate busy endpoints or redirect calls.
3. Bandwidth Management - With this option, the gatekeeper can reject admission when the required bandwidth is not available.
4. Call Control Signaling - With this option, the gatekeeper can route call-signaling messages between H.323 endpoints using the Gatekeeper-Routed Call Signaling (GKRCS) model. Alternatively, it allows endpoints to send H.225 call-signaling messages directly to each other.

Reference:

http://www.cisco.com/warp/public/788/voip/understand-gatekeepers.html#funct

http://www.iec.org/online/tutorials/h323/topic06.html

http://www.iec.org/online/tutorials/gatekeep/topic03.html




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