Simplesignal breaks down hosted pbx, SIP Trunking and Applications for Voice 2.0

2. About SimpleSignal SimpleSignal is a service provider of a disruptive technology that is radically changing the way the world communicates and is altering the current business models of the largest telecommunication companies on earth. This chaos of change amidst the giants will create an opportunity for SimpleSignal to bring our solution of converged voice, video and data over broadband to small to medium business (SMB). There is a dramatic transformation in telecommunications that leverages the power of the Internet to enable next generation communications capabilities. It uses a broadband Internet connection to carry local and long distance voice calls instead of the public switched telephone network. (PSTN) SimpleSignal stands to have the single biggest impact on business since the invention of the telephone itself. Our astounding feature set enables business efficiencies that have until now been unknown. Businesses want to simplify and unify their business communications. Business people want One place to check all their personal and business voicemails, One number that rings all their phones, One mailbox that contains their email and voicemail sound files, One place where all calls and IM are purposely directed and managed according to their agenda; this is the power of One, the power of SimpleSignal Unified Communications. The key to our success is our unrelenting focus on our customers. Our goal is to exceed established performance standards while offering our customers innovative communication solutions coupled with the highest personal service. We place primary importance on the individual and their company. We fully recognize the vital part our customers play in our organization and strive to work together to solve even the most challenging problems with patience, wisdom and integrity. This in our opinion is the only way a company can be successfully operated for the long term. SimpleSignal has gathered a team of engineers and IT professionals that are highly experienced in the telecom market space. We endeavor to be the industry's single most knowledgeable resource of emerging data, video and voice technologies. Thank you for choosing SimpleSignal as your telecommunications partner. SimpleSignal We Make Business VoIP simple

3. Network High Level Network Diagram

4. Network

5. Security Risks Traditional voice security problems are simple and well-understood. In the PSTN world, security problems include fraudulent use of service, privacy concerns, and loss of service. These security issues have had the same underlying technology problems and solutions for decades. The same cannot be said for IP Telephony. IP Telephony has the same security issues as traditional telephony, including fraudulent use of service, privacy concerns, and loss of service. Even though traditional telephony has faced and solved these very same issues, placing calls and their corresponding signaling onto an IP infrastructure changes the dynamics of how these fundamental security considerations must be addressed. Many groups of technology problems must be successfully identified and addressed during the migration from traditional voice services to an IP Telephony environment. Client Authentication To help ensure that calls placed on the SimpleSignal VoIP network are from a trusted user, SimpleSignal VoIP clients and servers support two forms of authentication depending on the customer premises equipment (CPE). IP phones and Mediatrix use SIP Digest Authentication. Digest authentication uses the MD5 digest hash. Enterprise gateways for PBXs use IP Security (IP Sec) authentication header (AH). SimpleSignal sets the passwords on the IP phones before they are shipped. Telnet access is disabled to the phones for security because it is not encrypted. In 2005, SimpleSignal deployed a CPE Manager in our network for secure upgrades, which will be the SMARTS in-charge system. If a customer desires, we can assist with setting up a TFTP service at their premises. F irewalls Implementing firewalls and filters between network voice and data segments also is recommended by NIST. Firewalls provide a single point of focus for security policies. These policies define which resources have access to other resources and simultaneously provide an activity log. Firewalls can be stand-alone devices or incorporated into routers, VPN devices, or an IDS. A firewall is strongly recommended for all SimpleSignal VoIP configurations. SimpleSignal installs and supports Session Initiation Protocol (SIP)-aware firewalls that are optimized for VoIP. The firewall filters the VoIP signaling based on the source address and only allows SIP messages that originate from SimpleSignal’s proxies to reach the IP phones. We have certified several integrated routers that include firewall functionality, as well as a number of firewalls, for use on the SimpleSignal VoIP network. VoIP & SIP Trunking Security

7. Ultimate flexibility Nothing matches Hosted PBX for companies with an outside salesforce, multiple locations, remote workers or work from home employees. 100% scalable as big as you want to grow! Scale your business simply and cost effectively by ordering exactly the number of phone extensions you need with the features you need now. Security and Reliability Fully redundant geographic hosted server locations in Denver, Co and Irvine, CA, and carrier-class equipment with backup power systems and secure co-lo facilities. Simplify Communications Management Provides full support from your desktop to your final calling destination, you can rest assured that you’ve simplified at least one area of your business. Get the best calling features without purchasing equipment There are breakthrough calling features being added to our service on a regular basis. Keep up with the latest productivity enhancing solutions and applications without buying any equipment. No Capital Expense! No depreciation, no financing of equipment. There is no need for customer premise equipment (CPE), dedicated telephone equipment that resides at your office – as is necessary with traditional PBX systems. Lower ongoing maintenance costs Moves, adds and changes are easily accomplished through an administrator interface or a quick phone call to SimpleSignal customer support. Unite all your workers, regardless of their physical location All employees can access the full features of your phone system whether in satellite offices or home offices, anywhere, any time. Save money with free on-net calling. All calls between your SimpleSignal-connected offices and remote workers are free. (See Calling Features for Remote Office and SimpleSignal Anywhere) All employees can access the full features of your phone system whether in satellite offices or home offices, anywhere, any time. Save money with free on-net calling. All calls between your SimpleSignal-connected offices and remote workers are free. (See Calling Features for Remote Office and SimpleSignal Anywhere) All employees can access the full features of your phone system whether in satellite offices or home offices, anywhere, any time. Save money with free on-net calling. All calls between your SimpleSignal-connected offices and remote workers are free. (See Calling Features for Remote Office and SimpleSignal Anywhere) All employees can access the full features of your phone system whether in satellite offices or home offices, anywhere, any time. Save money with free on-net calling. All calls between your SimpleSignal-connected offices and remote workers are free. (See Calling Features for Remote Office and SimpleSignal Anywhere) Benefits

13. Additional Productivity Features

15. Disaster Recovery - Carrier Level

16. Non-Reachable Specify alternate routing rules for a trunk that is unreachable No Fear! - Customer Level

22. You’ll also receive your voicemail in email as an MP3 attachment. Plus, you can still call into your voicemail to hear the message. Benefits of SimpleScribe - No Changes Required SimpleScribe is the only service which effortlessly integrates with all major mobile and landline networks to access & retrieve your voicemail - without requiring either you or the phone networks to change a thing. There are no hidden call forwarding fees, you don’t need a new number and there is no software to install. Your voicemail stays on your existing phone’s voicemail system so you can access it the way you always have, if you choose. Or you can listen to your voicemail direct from your email, or access them from SimpleScribe. Applications Voice2Text

23. All your messages from all your phones in one place. • One number rings all your phones • Search and sort voicemails visually • Forward voicemail messages to friends and co-workers • Save your messages for life • Check voicemails online or from any phone • Retrieve your voicemail from any phone Visual Voicemail Applications

24. Facebook Applications

26. Access and control the most popular SimpleSignal calling features from one simple control panel that resides anywhere on your desktop. SimpleSignal Toolbar Applications

27. Access to SimpleSignal softphone Enter or paste phone number Instant access to your favorite calling features Easy two minute setup Call button rings your desk phone 949-555-1212 Applications SimpleSignal Toolbar

28. Manage your important call control options Turn Voice Messaging on/off here Email notification Send message to this email address Dial “0” to reach this number [email_address] 9495551212 SimpleSignal Toolbar Applications

29. About SimpleSignal SimpleSignal Network Hosted PBX SIP Trunking Applications Webinar Highlights For more information contact [email_address] or call 1.866.434.4404