The Palner Group, Inc.

Kamailio, Asterisk, VoIP, and IT Consulting

Fortune 25 Open Source Telephony

Open source telephony, such as Kamailio, Asterisk, and FreeSWITCH provide any company the ability to control their communications. This statement holds true whether you happen to be a small, family business or one of the most successful companies in the world.

Today LOD Communications, Inc. began work on a new 1-year contract with a Fortune 25 company to provide communications systems design, consulting, and technical support services (NDA prevents disclosing name) utilizing open source software.

Regardless of size, every company can benefit from using software such as Kamailio. For more information on how The Palner Group and LOD can assist you, please give us a call at +1 (212) 937-7844.

CSRP: High Performance Kamailio Tuning

Our friends at CSRP have written a great discussion on high performance turning for Kamailio.

When you’re running decent call volume, tuning Kamailio for high throughput and high performance is essential to success.

We’ve often recommended the CSRP solution, and this article is a great reason why we continue to so.

Tuning Kamailio for High Performance and High Throughput (CSRP)

Palner Group, Asterisk World, ITEXPO

Join Fred Posner, Director of The Palner Group, Inc., in Fort Lauderdale as he presents Expanding Asterisk with Kamailio at the 2016 Asterisk World.

Held in beautiful Fort Lauderdale, Florida, Asterisk World at ITEXPO showcases Asterisk (the open source pbx) and how it can assist your company with telecommunications.

Fred Posner, a Kamailio/Asterisk consultant, has more than ten years experience with both Kamailio and Asterisk; working to assist companies worldwide with their communication needs.

From call centers to business phone systems, both Asterisk and Kamailio provide an incredible opportunity for your company to remain competitive in today’s market without being tied into arbitrary licensing systems and fees.

For more information, please see Fred at Asterisk World or contact us today.

Fred Posner to speak at Astricon

Fred Posner, VoIP Engineer and Director of The Palner Group, Inc., has been selected to speak at this year’s AstriCon in Orlando, Florida.

Fred will be presenting, Expanding Asterisk with Kamailio, to discuss how Kamailio takes Asterisk to the “next level.” From securing your system to working with enterprise / carrier deployments, Kamailio and Asterisk make a truly dynamic duo. The most difficult part of Kamailio is saying it.

This will be Fred’s third time speaking at AstriCon and he welcomes the opportunity with both gratitude and excitement.

About AstriCon

AstriCon is the longest-running event devoted to all-things Asterisk, one of the most influential open source telecommunication projects today. Attendees will learn about trends in Asterisk use, the growing Asterisk ecosystem, the newest applications and a wide range of technical topics from Asterisk developers, users and entrepreneurs.

About The Palner Group, Inc.

Since 2000, The Palner Group, Inc. has provided VoIP Consulting Services to business clients ranging from Carriers to Enterprises. With a simple motto of “Help the Client,” The Palner Group, Inc. works to assist their clients with all of their communication needs.

About Fred Posner

After working with solutions such as Acme Packet, Broadsoft, Cisco, and others, Fred discovered Asterisk and quickly embraced open source software in telecommunication. A large (yes, it’s a fat joke) proponent of Asterisk and Kamailio, Fred currently provides Kamailio / VoIP consultation services through and The Palner Group, Inc. In 2010, Fred and his wife opened a bakery in Florida. When not working on SIP, he’s baking bread.

The Palner Group adds UK Number

The Palner Group, Inc. provides consultation, support, and service throughout the world — specializing in open source telecommunication platforms such as Kamailio, FreeSWITCH, and Asterisk.

With the majority of Kamailio requests coming from Europe, The Palner Group, Inc. has added a London based number to facilitate easier communication with EU based clients.

The power of open source VoIP communication is connectivity. Adding a London number allows us to provide better access to our clients as well as demonstrate the power of open source telephony.

You can communicate how and where you need.Fred Posner, Director

Since 2000, The Palner Group, Inc. has assisted clients by focusing on the simple mantra: Help the Client.

When you need assistance, The Palner Group, Inc. is there to help.

For more information, please contact us:

  • +1.212.937.7844 (USA)
  • +44.20.74425529 (UK)
  • (email)
  • @palnergrp (twitter)

Why Fred Loves Kamailio

At The Palner Group, we specialize in deploying open source VoIP solutions. Kamailio SIP Server is one of the greatest tools in our possession. Our customers love the product, and more importantly, Kamilio based solutions are reliable and affordable.

Recently, Fred Posner (Director of The Palner Group), penned Why I Love Kamailio on his personal blog.

It’s a great read — of course, we may be biased.

Palner Group Accepts Bitcoin

FORT LAUDERDALE, FLORIDA — Both The Palner Group, Inc. and LOD Communications, Inc. proudly announce that they accept Bitcoin for payment.

Since 2000, The Palner Group, Inc. has provided VoIP and Internet consulting services to businesses throughout the world. Although the company is based in the United States (in the Sunshine State), VoIP and Internet consulting yields a global marketplace.

With Bitcoin, I know have one easy method of payment. There are no conversion costs and my fraud risk is almost nil. With this, I can lower costs and pass that savings on to our International customers.

At The Palner Group, Inc., we believe that Bitcoin is not just a crypto-currency — it’s a real currency that we are glad to embrace.Fred Posner, Director

For more information on how The Palner Group can assist your organization, please contact us today.

Kamailio Behind NAT

Fred Posner wrote this article describing running Kamailio behind NAT. Printed with permission.

After returning home from AstriCon 10, I decided to start-up a new server and see how long it would take me to run a working Kamailio server behind NAT (on a private IP). Bottom line? About 30 minutes.

I was lucky to help staff the Kamailio booth this year and was honored to help so many other VoIP professionals (and enthusiasts) with their questions about Kamailio, so without further ado… Continue reading

LOD Communications partners with Team Forrest

FORT LAUDERDALE, FLORIDA — The Palner Group, Inc. d/b/a Team Forrest partners with LOD Communications to provide clients excellent service and support.

LOD Communications, Inc. ( has been providing quality UNIX, Linux and Cisco consulting services to small and medium sized businesses throughout the United States since 1990.

The Palner Group has been provided quality VoIP and IT consulting service since 2000.

For many years, The Palner Group, Inc has had a great working relationship with the LOD team. With overlapping client needs, the time seemed appropriate for me to partner with LOD to provide my clients additional support and services.Fred Posner, Director

Generally, new Team Forrest customers are billed as LOD clients. Posner added:

LOD an amazing history of billing the right price for the right service. Now, Team Forrest can focus on providing excellent service and focus less on billing and administrative tasks. Some of our older customers are still handled internally, but most of our clients have already been transitioned.

The immediate benefit to clients included:

  • Access to the LOD cloud infrastructure
    Dedicated hosting facilities provide clients with geographic redundancy and high speed data connectivity
  • Access to LOD expertise
    Linux, Cisco, Unix, Solaris, and more
  • 24/7 Support
    When you need LOD or The Palner Group, help is just a phone call away. Clients with SLA packages received guaranteed response times 24/7/365.

VoIP Services / Hosted VoIP

The best news of the partnership rested in the creation of the LOD hosted VoIP service. Powered by Kamailio (formerly openSER), the LOD hosted VoIP offering provides reliable communication, robust features, and a reasonable price.

For more information on how LOD and The Palner Group, Inc. can assist your business with their communication needs, please contact us or visit

Phishing Attack Targets Florida First Credit Union

Team Forrest owner Fred Posner recently posted a piece regarding a phishing attack he received on his cell phone:

We’ll see. With luck, most people will realize this is a scam and it will fail. That being said, the script was well written. Social engineering is very powerful when done correctly. The writing on this attack was excellent.

Read the full post regarding this phishing attack on Fred’s website:

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