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May 2005 - Posts

SIP Express Router

Original Website: http://www.iptel.org/ser/ SIP Express Router (ser) is a high-performance, configurable, free SIP ( RFC3261 ) server . It can act as registrar, proxy or redirect server. SER features an application-server interface, presence support,
Posted by jahil | 16 Comments
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HDLC Serial Ports

Working with large number of legacy more than 100 analog modems. I learned a lot how to troubleshoot RS 232 serial ports J Most of the time, We have to meet with “ Serial Up Line Protocol Down ”. According to theory the problem can be occurred like, Serial
Posted by jahil | 0 Comments
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IP Networks and SLA

IP ( Internet Protocol) SLA ( Service Level Agreement ) MPLS ( Multiprotocol Label Switching ) LAN ( Local Area Network ) WAN ( Wide Area Network ) I heard little bit about SLA ( Service Level Agreement ) things in Pakistan. Almost, I have been worked
Posted by jahil | 1 Comments
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SQL Server 2000 SP4

After an unexpectedly long wait, Microsoft released SQL Server 2000 Service Pack 4 (SP4). Microsoft SQL Server 2004 SP4
Posted by jahil | 16 Comments
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EtherChannel

In network administration, You often need to increase bandwidth with existing resources whatever you have. Specially for critical and bandwidth hungry applications like web servers, database servers and proxy + caches. Let’s suppose, You have 100 Mbps
Posted by jahil | 0 Comments
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gr8 people gr8 work

Living and working abroad, I can see and feel that what a respect we have been made specially in gulf countries. My heart goes out to all those Pakistanis they had played a key role for all this.This is all due to our interests, skills, dedications, and
Posted by jahil | 14 Comments
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Cross-authentication Linux/Windows

Making a Linux client from the open source environment authenticate against an LDAP server located in the open source ISP network was a pretty straightforward process. The only caveat on the server side being that the OSS engineers had to make sure the
Posted by jahil | 8 Comments
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Wi-Fi Hotspot Security

When you build a wireless hotspot for your business you might inadvertently build a free wireless hotspot for the public--unless you secure your wireless access points against unwanted connections. As you probably know several technologies are available
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Why can't I install 16-bit programs on a computer running the 64-bit version of Windows XP?

The 64-bit XP platform is backward-compatible with 32-bit programs but not with 16-bit applications. If the installation program is 16-bit, the program won't install. If you attempt to install a program on the 64-bit XP platform, you might receive one
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Symbian Tricks&Tips

http://www.symbian.com Tip 1 : Do u know how to use the edit button (abc or pencil button)? Heres how... in the inbox for example; u wanna delete multiple sms, simply hold the edit button, scroll down, and then, press c to delete the marked sms. The edit
Posted by jahil | 1 Comments
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When I'm 64 :)

To say "64-bit computing is here" is a bit misleading. Actually, 64-bit computing has been with us for some time. Perhaps the most visible proof of this is Intel's Itanium family of 64-bit processors, which introduced a whole new computing architecture
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