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New installation of ready made PBX, call center

We have prepared a completely new installation of VoIP PBX
which is suitable for call centers and as professional company solution.
This new template is installation of certified Asterisk version 13.18 LTS
and FreePBX web interface, version 12.
New template is published in 4smart.cz offer of complete solutions as debian-8.0-x86_64-freepbx12.

IT-TechCZ s.r.o.

Created: 10.5.2018

Outsourcing it-techcz.com

New general terms and conditions valid since 24.5.2018

We introduce new general terms and conditions regarding 4smart.cz project valid since 24.5.2018.
In particular, the changes focus on protection of personal data with regard to GDPR.
The complete document you can find there: vseobecne_podminky_2018.pdf

IT-TechCZ s.r.o.

Created: 20.4.2018

Updated template for webhosting with MariaDB + PHP 7.0

We have updated the template for production web hosting and web development
Linux Debian 8 LTS (supported until 2020) + Apache + MariaDB 10.0 + PHP 7.0.
The phpMyAdmin is also included.

IT-TechCZ s.r.o.

Created: 26.3.2018

Maintenance and shutdown of n8.4smart.cz HW node

On monday, March 12, 2018, the n8.4smart.cz HW node will be shut down at 05:00 - 07:00 AM for maintenance.
All virtual servers from this node will be migrated to the n5.4smart.cz HW node.
Server n8.4smart.cz will be re-launched on Tuesday, March 13, 2018, at 05:00 - 07:00 AM.

IT-TechCZ s.r.o.

Created: 9.3.2018

Outsourcing it-techcz.com

Extending of storages capacity

Today we have added another distributed storage for snapshots backups of virtual private servers.
Now we have about 10 TB disk space for this puproses.

IT-TechCZ s.r.o.

Created: 7.2.2018

Maintenance and shutdown of n6.4smart.cz HW node

On monday, February 19, 2018, the n6.4smart.cz HW node will be shut down after 20:00 for maintenance.
All virtual servers from this node will be migrated to the n5.4smart.cz HW node.
Server n6.4smart.cz will be re-launched on Wednesday, February 21, 2018, after 20:00.

IT-TechCZ s.r.o.

Created: 31.1.2018

Maintenance and shutdown of n3.4smart.cz HW node

On monday, February 5, 2018, the n3.4smart.cz HW node will be shut down after 20:00 for maintenance.
All virtual servers from this node will be migrated to the n4.4smart.cz HW node.
Server n3.4smart.cz will be re-launched on Wednesday, February 7, 2018, after 20:00.

IT-TechCZ s.r.o.

Created: 31.1.2018

Outsourcing it-techcz.com

Unplanned shutdown of n8.4smart.cz node

The n8.4smart.cz node was unplanned shutdown for technical reasons.
Virtual private servers o this node has been migrated to n5.4smart.cz.
The operation of the n8.4smart.cz server will be restored on January 24, 2018 after 20 o'clock

HW node n8.4smart.cz will be expanded with new storage on this occasion.

IT-TechCZ s.r.o.

Created: 20.1.2018

We cancel card payment fees

Since 12.1.2018 4smart.cz cancels card payment fees.

IT-TechCZ s.r.o.

Created: 12.1.2018

Virtual auditorium for e-learning and conferences

On the 4smart.cz templates offer we have new BigBlueButton v2 virtual lecture tool.
BigBlueButton is unique tool for e-learning and for e-conferences that perfectly replaces Skype, for example.
It is great for business to hold meetings. The basic features are audio and video transfer, virtual board
where you can draw and where you can upload presentation in PDF file. Thanks to BBB API there is another potential
for extending features and for embeding BBB features to your existing projects.

More informations you can find at:
http://wiki.4smart.cz/doku.php/ubuntu-16.04-x86_64-bbb2

This new 4smart.cz template is ready for use and has internal label ubuntu-16.04-x86_64-bbb2.

IT-TechCZ s.r.o.

Created: 4.1.2018

Outsourcing it-techcz.com

PF 2018

Dear customers,

thank you for your favor in 2017.
The 4smart.cz project has become self-reliat this year and has become a successful thanks to you.
In the coming year we are preparing for you a few new things which you can look forward to.
We appreciate your cooperation with you and we look forward to further opportunities in the field
of IT orders and hosting services in 2018.

Jaroslav Marák,
IT-TechCZ s.r.o. owner
it-techcz.com

Created: 19.12.2017

New template of minimal installation Debian 9

The new template of minimal installation Debian 9 (Stretch) is now available.
Debian 9 is now last stable Debian distribution with support planned for 5 years.

IT-TechCZ s.r.o.

Created: 15.12.2017

The minimal installation of Debian 8 has been updated

The template of minimal installation Debian 8 (Jessie) has been updated today.

IT-TechCZ s.r.o.

Created: 15.12.2017

Outsourcing it-techcz.com

Extended network protection against DoS and DDoS

4smart.cz has strenghthended its network security with Radware DefensePro.
This standalone hardware platform is predeceased to all 4smart.cz physical servers
and to all dedicated servers, which IT-TechCZ s.r.o. manages.

Radware DefensePro is DoS and DDoS shield that detects and protects against a number
of network attacks, prevents increased credit consumption during attacks to
4smart.cz virtual private servers, and prevents to the fall of applications.
The network traffic is analised in real time.
Possible (D)DoS attacks and provisions will not be experienced by customer.

This improvement is in force since 1.12.2017.


IT-TechCZ s.r.o. company.

Created: 14.12.2017

New physical server has been put into operation

We have put into operation a completely new backup physical server n5.4smart.cz.
The new physical server is equipped with an intel Core i7-7700 3.6GHz CPU,
server motherboard and 32GB DD4 RAM.

At the begining of the next year, another new server will be included
on which we will gradually deploy new virtualization technologies,
which better meet current requirements.

Created: 4.11.2017

Node n2.4smart.cz will be switched back on Oct/02/2017

HW node n2.4smart.cz will be switched back on monday Oct/02/2017,
after 20:00. Until this date will run all virtual servers on the n4.4smart.cz.

Created: 25.9.2017

Outsourcing it-techcz.com

Our outsourcing supported letstrololol.cz project redesign

Our outsourcing supported the letstrololol.cz project redesign which was in origin based on the
only 2 VPS concept (appliacation server and database). New concept focuses on the cloud and supports load distribution
and allows next expanding of this project.

New reached record of this project is 560 000 showed pages per day.
Project letstrololol.cz is now running on 4smart.cz.

Created: 21.9.2017

Node n2.4smart.cz is temporaly unavailable

For technical reasons, the HW node n2.4smart.cz is temporaly down.
All VPS from this node are currently running on node n4.4smart.cz.
Node n2.4smart.cz will be inspected ASAP.

Created: 20.9.2017

We left forum.4smart.cz. We focus on social networks.

We have decided to leave the discussion forum forum.4smart.cz.
We have come to the conclusion that this discussion forum is not needed by the 4smart.cz project.
Instead, we will continue to focus on promoting our services through social networks..

All news about 4smart.cz is now available under this link: http://4smart.cz/4smartnews.php.

Created: 1.9.2017

Outsourcing it-techcz.com

Our outsourcing supported the creation of another e-shop at 4smart.cz

Our outsourcing supported the creation of a new e-shop at 4smart.cz.
For CLICK & FUN e-shop, we have ensured the operation of e-mail services, SSL website certification,
fine SEO tunning an OpenGraph integration.

https://www.clickandfun.eu

Are you interested in Outsourcing of Custom projects at 4smart.cz and outside?
We will help you set up all the services from the web through the e-mail services to the VoIP PBX.
More informations you can find at http://it-techcz.com.

Created: 11.8.2017

Hosting PrestaShop 1.7

Since now we offer comlete ready-made installation od e-shop Prestashop 1.7 (last version).

Get your own professional e-shop at 4smart.cz in 1-2 minutes.

For more information and how to start with Prestashop at 4smart.cz please visit this link.

If you need assistance with installing or configuring your e-shop,
please contact us. We are ready to help you.

Created: 18.7.2017

Updated service offer IT-TechCZ s.r.o.


The latest offer of IT services IT-TechCZ s.r.o. our company you can find at our web site: http://it-techcz.com.

You can contact us via this e-mail:
kontakt[zv]it-techcz.com.

Created: 8.6.2017

Outsourcing it-techcz.com

We reduced the flat rate OPTIMAL

We have reduced the flat rate OPTIMAL from price 103 CZK / month to 93 CZK / month.

Created: 23.5.2017

Planned HW node n6.4smart.cz maintenance

On Thuesday, May 23, 2017, at 20:00 the HW node n6.4smart.cz will be shut down
for maintenance. During this maintenance all virtual private servers will be switched to
backup HW node n5.4smart.cz.
HW node n6.4smart.cz will be switchet back to action at May 25, 2017, after 20:00.

Created: 19.5.2017

Get your company's independent PBX at 4smart.cz

Variety of many ready-made solutions at 4smart.cz include the installation of VoIP PBXes with
and without web interface, which are able for companies and call centers thanks to his reliability.

Thanks to wide range of options and features, the PBX can be configured according to every
specific details according to individual customer requirements. Since today we offer new installation
of PBX with web interface FreePBX and with certified Asterisk version 13 LTS.
This installation contains the newest versions of maximally reliable software.
You can choose them under template name debian-8.0-x86_64-freepbx.

If you do not understand the issue of the PBX and do not known the advice, please contact us.
We will provide you with free consultantion and, if you will interested, we can set up every
settings according to your requirements at 4smart.cz.


4smart.cz cloud is definitely the most reliable place for the operation of PBXes.
Today we ensure operation of about 100 instances, for companies.
The main advantages of own PBX at 4smart.cz are independence from VoIP operators,
easy operation and maintenance, ready-made outsourcing technical support, integrated backup and
clone solution.


Take advantage of our offer. We are ready to cooperate with you in case of setting up your PBX solutions.
podpora[zv]4smart.cz

Created: 12.5.2017

Outsourcing it-techcz.com