2. Citel. The VoIP Migration Company Lower the Cost & Complexity of Migrating to IP Telephony

3. Category 3 Cable 25 Pair Amphenol PSTN CO Lines Service Provider Challenge in Migrating to IP Telephony

4. Existing Cabling 25 Pair Amphenol PSTN CO Lines/E1/T1 Service Provider Challenge in Migrating to IP Telephony

5. PSTN & IP Network BroadBand CO/E1/T1 Existing Cabling 25 Pair Amphenol Router Service Provider Migration to Premise Based IP Telephony with the Citel Portico TVA IP Telephony Server Telephone VoIP Adapter or TVA (Think of it as a Data switch for TDM phones)

6. PSTN & IP Network BroadBand CO/E1/T1 Existing Cabling 25 Pair Amphenol Router Hosted Service Provider Migrating to Hosted IP Telephony with the Citel Portico TVA Hosted SIP Server Telephone VoIP Adapter or TVA (Think of it as a Data switch for TDM phones)

7. Benefits of The Citel Portico TVA 1.Less Expensive: –Customers can migrate and receive the benefits of VoIP PBX Services without CAPEX investment in: New IP Phones New Cabling Layer 2/3 Managed Data Switches w/PoE 2.Faster to Deploy: No cabling to run No data switches or IP Phones to install 3.Customer can retain 65% of the existing investment in their phone system Install new IP Phones for new extensions as required

8. For More Information on the Citel Portico Telephone VoIP Adapter http://www.citel.com/Products/Portico/Spec_Sheets/Portico_TVA.pdf http://www.citel.com/Products/Portico/Spec_Sheets/Portico_Brochure.pdf http://www.citel.com/Products/Portico/Spec_Sheets/Citel_Portico_Compatible_Handset.pdf Click Below to download the Portico TVA Spec Sheet Click Below to download the Portico TVA Brochure Click Below to download the Portico TVA List of Compatible Handsets Click Below to have a Citel Sales Representative Contact you: sales@citel.com

9. Thank You US Headquarters 221 Commerce Drive, Amherst, New York, 14228 Phone: +1 206 957 6270 Toll Free: +1 877 248 3587 Fax: +1 206 957 6275 sales@citel.com United Kingdom & Europe The Innovation Centre, Epinal Way, Loughborough, LE11 3EH, UK Phone: +44 (0)1509 808550