IP Telephone Systems

Businesses are switching over to the new VoIP business telephone systems. The reasons are quite obvious – access to advanced telephony features that come with VoIP services. Low call rates associated with IP telephones is it’s biggest attraction. IP telephone systems are quickly replacing the old PSTN systems, and the days are not far when PSTN will be retired completely.

Long distance or overseas calls are cheaper when you are using IP phone services. With your PSTN connection replaced with WAN, all the traffic from your office goes via your Net connection. Irrespective of how much you use or how many calls you make, your WAN connection charges are fixed for the month. With SIP trunking, you can make and receive calls to/from a mobile phone or a PSTN land line.

VoIP Phone Systems

Commworld of San Diego North is proud to offer popular VoIP service to all businesses in San Diego. Commworld strives to work with the latest VoIP telephony service and that comes with some of the most advanced telephony features in the market.

SIP Trunking

Traditionally, phone calls are made through a PSTN network where the exchange is hosted in the service provider’s premises. The exchange is connected to your office through PRI or analog lines. When you lift the phone, you get connected immediately to the exchange and you can make the calls. Generally, there is a charge for every call you make, as well as minimum monthly charges. In this environment, for Internet connection, you need a separate line coming into your office. This could be a data or broadband circuit. Most data or broadband circuits have fixed monthly charges with unlimited usage that also extends to voice calls.

With SIP trunking, traditional phone lines are not needed any more. Instead, voice and data are transported over your data or broadband connections. As long as the party on the other side of your call also has an IP connection, the circuit stays digital and the call travels over the Internet connection only.

Let us assume you make a call to a regular land line or a mobile phone. This has to travel outside the Internet connection. From your office to the ISP provider, the call goes through the same Internet connection. There, you are connected to an Internet Telephony Service Provider (ITSP), who does the switching from IP Telephony to analog or cell circuit and back to IP Telephony. You can instruct the ITSP to choose the route with the lowest call rates, so you end up saving money when making the call. When you receive a call from an external line, the caller pays for the call.

SIP trunking is a great way to keep you communication completely IP based and, at the same time, have the ability to make and receive calls from anyone or anywhere without incurring huge long distance charges.

IP Phone Devices

IP phones are made to work with IP circuits. With built in flexibility, these phones can be programmed to function the way you want. Use the Internet or your private Intranet to give full phone functionality to any location in the world.

• Integrated high speed switch providing the fastest network access
• Easy to read display for superior readability in most light conditions
• Low-profile design and unique 8 angle tilt-base
• Call announcement through speaker or handset
• Superior sound through speakers or handset
• Prompts that help you complete common tasks
• Programmable buttons to complete all tasks

Digital Telephones

Commworld of San Diego North offers a large collection of digital telephones with features like:

• Gigabit Ethernet Switch for connecting with High-speed network
• Improved Readability
• Speaker or handset facility for Off Hook Call Announcement
• Fully programmable in terms of functionality
• Pure digital clarity

IP/VoIP Mobility Solutions

We also offer the complete range of mobility solutions. Features offered by IP/VoIP mobility solutions are:

• Flexibility of using the wireless digital phones from anywhere in the premises or building
• The feature of desktop phone can be used with the Wireless SIP DECT IP4100
• Use the phone system within the range of the IP connection
• One number to access cell phone or desk phones

For full details on mobility, call us today!