Mino – The UC Guy

Microsoft Unified Communications Blog

Archive for the ‘Lync Phone’ Category

Using DHCPUtil for Lync Phone Edition DHCP Server Configuration

Posted by Mino on December 13, 2010

http://www.confusedamused.com/notebook/using-dhcputil-for-lync-phone-edition-dhcp-server-configuration/

Posted in Lync Phone, Lync Telephony | Tagged: | 1 Comment »

Lync by LINK , Full Lab Setup at Microsoft Egypt premises

Posted by Mino on November 16, 2010

Last week we built Lab setup for Lync at Microsoft Egypt premises , Fady Eskander from our technical team in LINK Development was responsible for it and I was helping. The aim of this setup was to showcase Lync up and running fully featured but more from the end user  experience .

For this we simulated 6 different types of users , each on his desk with different endpoints even for the same user. I can tell you that whoever walked in that room to give it a try was really impressed and mostly with the wide range of endpoints and how flexible it is to just unplug and plug devices between different users … Yes Lync rocks and that’s a Fact .

I just thought to share with you some photos of the setup , excuse us if it was not yet clean but these shots were taken at the testing stage and not the final one 🙂

For our setup we used the following :

  • IBM Server ( 24 GB RAM ) , holding all VMs ( DC, Exchange, SQL , Lync FE , Lync Monitor, SharePoint)
  • 6 Notebooks ,for 6 types of users where each is on his desk
  • NET media gateway , VX1200 mainly for the SIP server built in on that box. we used SIP to register non Lync sip phones and also we used it for Nokia & Blackberry phones to make Wifi VOIP calls through SIP clients ( Ooooh that was really worth testing )
  • NET media gateway , Tenor AF mainly for FXS and FXO ports . we connected Old Analog phone ( my favorite Old Phone 🙂 )
  • Ericson PrimaCell gateway , this is a GSM gateway where u just put your mobile SIM card and connect it on FXO port. we used it to place inbound and outbound calls ( very useful for moving demos , u don’t need to ask the client for testing line )
  • Polycom Phones ( CX700 , CX500 , VVX ,RoundTable  )
  • Aastra Phone (6725ip)
  • Plantronics endpoints (Savi W430-M Bluetooth , Blackwire C420-M USB headset ,Calisto P420 USB speaker ,Calisto P210-M USB handset)
  • Jabra endpoints ( Jabra GO™ 6400 , Jabra GN9300e , Jabra M5390 )
  • Microsoft Web Cams ( HD Cams & 2MP Cams )

Now I can leave you with the photos

alt

This user got Polycom CX500 , also 2 Plantronics endpoints ( External Speaker ) , ( Bluetooth headset )

alt

This user got Aastra phone , Polycom ( RoundTable ) ,also connected to it Plantronics Savi W430-M( Bluetooth headset ) , ( Handset lifter ) Oooh that lifter really looked cool when you answer the calls through the Bluetooth headset it just lifts the handset up to pickup the call and once you finish it places it back down..

alt

This user simulated the call center agent , he is part of Lync response group which we created for helpdesk. as an agent he is using Polycom ( CX300 ) USB phone and connected to it is Plantronics Blackwire C420-M ( Headset )

alt

This user got Polycom ( CX700 ) touch screen phone with Lync firmware installed , also connected to it is Jabra GN9300e  (Bluetooth headset )

alt

alt

This user is using Polycom Video phone ( VVX ) , this phone is not optimized to Lync usage however it is registered through SIP over the media gateway and also it can provide point to point video calls. The user also is using Plantronics Calisto P210-M ( USB handset )

alt

This is just to show you the round table on full screen , the quality is really great and I wanted so much to give it a try on Plazma screen.

alt

And Finally , the backstage setup with the Macaroni cables 🙂 . yes we all know that look and somehow we got used to it.

Lync launch is tomorrow and I am so excited for it just like all of you , cuz I know its gonna be a great year and we will definitely give hard time for Cisco and Avaya ….Booo 🙂

Posted in Lync 2010 Client, Lync Phone, Lync Server 2010, Lync Telephony | Tagged: , , , , , , , | 9 Comments »

Mike Stacy writes “ Side-by-side error when running DHCPUtil.exe with Lync Server 2010”

Posted by Mino on November 4, 2010

http://mikestacy.typepad.com/mike-stacys-blog/2010/11/side-by-side-error-when-running-dhcputilexe-with-lync-server-2010.html

In trying to run DHCPUtil.exe from your Windows Server 2008 x64 DHCP server with the appropriate command line parameters in order to configure DHCP for Lync Server, you may run across the following error:

The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail.

Reviewing the app log reveals the following:

Log Name:      Application
Source:        SideBySide
Date:          11/4/2010 2:04:30 PM
Event ID:      33
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      host.uc.local
Description:
Activation context generation failed for "C:\Users\administrator.UC\Desktop\DHCPUtil.exe". Dependent Assembly Microsoft.VC90.CRT,processorArchitecture="amd64",publicKeyToken="1fc8b3b9a1e18e3b",type="win32",version="9.0.30729.4148" could not be found. Please use sxstrace.exe for detailed diagnosis.

Solution:  Install vcredist_x64.exe from the Lync Server media and run DHCPUtil.exe again.

Posted in Lync Bugs, Lync Phone, Lync Server 2010, Lync Telephony | Tagged: , , | 1 Comment »