Business Phone Service in La Jolla, CA
Whether you need a few phone lines or a complete hosted VoIP system, Cox Business offers business phone service for companies of all sizes. Contact us today to find out why you should choose Cox Business as your business phone provider in La Jolla.
Business Phone Plans & Pricing in La Jolla, CA
Find the best business phone plan for your La Jolla, CA based company. Cox offers a fully hosted business phone service that integrates your existing equipment and devices. Choose a business phone bundle with other Cox Business services for maximum value.
IP Centrex Select
- 20+ standard calling features,
- Unlimited long-distance calling,
- Easy self-install.
VoiceManager Essential
- 20+ standard calling features,
- Unlimited local calling,
- Flexible long-distance plans.
IP Centrex Pro
- 20+ standard calling features,
- Unlimited long-distance,
- Desk phone included.
Business Phone Features
At Cox Business, we know that you have an array of needs when it comes to answering and routing customer phone calls. Here’s a look at what our business phone service offers.
Caller ID
Know who's calling your company before you answer and block calls.
Call Waiting
Catch important business calls, even when you're on another call.
Last Number Redial
Connect quickly to recent incoming or outgoing work calls.
Call Notify
Stay on top of your calls with email notifications for missed calls or new voicemails.
Call Forwarding
Forward calls when you're busy or unavailable.
Three-way Calling
Merge calls easily between three parties.
Call Holding
Place calls on hold while you make another call.
Speed Dialing
Access frequently-used or hard-to-remember numbers with a single digit.
Business Phone FAQs
A business phone system is designed to provide communication between your employees and your customers. Rather than having individual, single-line business phones for each employee, a unified collaboration system streamlines internal and external communications.
There are three broad categories for types of business phone systems: analog, private branch exchange (PBX), and voice over internet protocol (VoIP). Analog systems are landline-based and allow multiple incoming calls to ring on a single phone. The system requires a receptionist to direct calls to specific extensions and does not support intra-office calling. PBX and VoIP systems work similarly but automate many of the processes that must be handled manually on an analog business phone system.
PBX systems receive calls through a buffer—a centralized, electronic receiving area—and then connect callers with their desired extension via an automated process, rather than relying on a human receptionist. Additionally, PBX systems allow intra-office communication; employees can dial an extension to reach their colleagues without having to engage an external line. PBX systems require a physical infrastructure on-site, so there is an upfront investment in building out that system, plus required maintenance and upkeep throughout the life of the business phone system.
VoIP systems offer the same benefits as a PBX system, but they are cloud-based and maintained by a business phone service provider like Cox Business. They help eliminate the need for costly installation and upkeep of PBX hardware.
Business Phone Resources
What to Know About Business Phone Service
Here are 3 signs that your current business phone system isn’t working, along with 4 things to consider before you choose a new one.
How to Choose a Business Phone ProviderHow VoIP Phone Service Helps Your Business
Save money, boost productivity, and future-proof your business with a cloud-based business phone system that allows you to take calls from anywhere.
What is VoIP & How Does it Work?Choosing an Enterprise-Level Phone Service
From on-site business phone systems to cloud-based calling (VoIP), here’s what to know about choosing a communications method for a large company.
Business Phone System Buyer's GuideHosted VoIP Systems in La Jolla
Cloud-based Calling for Your Teams
Go fully hosted with our IP Centrex system -- an advanced, scalable VoIP phone solution that includes all hardware and equipment, along with comprehensive technical support.*Pricing reflects popular term agreement option. Actual price may vary based on term, volume and other factors. Minimum term service agreement required. Early termination fee may apply.
Minimum-term service agreement required. Telephone Modem equipment may be required. Telephone Modem requires electrical power and runs on backup battery power if electricity is interrupted. Telephone service, including e911 service, not available during extended power outages, or if modem is moved or inoperable. For long distance service, Cox must be selected as both primary interexchange carrier and local interexchange carrier. Nationwide long distance minutes apply only to outbound, direct-dialed calls within the United States and to Puerto Rico, U.S. Virgin Islands, Northern Mariana Islands and American Samoa. Early termination of service agreement may result in re-rate of long distance minutes. See service agreement for details. Other restrictions apply. Telephone services provided by affiliate of Cox Communications, Inc. View all Legal and Regulatory information (https://www.cox.com/business/phone/e911\-regulatory.html).
†Cox Business Prepaid Mastercard®️: Available to new services (excluding government agencies, schools and national accounts) in Cox service areas. Minimum 12-month contract required. Online redemption req'd by 4/30/25 and must follow instructions rec'd after service activation. Account must remain active, be in good standing, and retain all services for a min. of 90 consecutive days after install. Limit one card per customer. Allow 20 days after completion of all redemption requirements for delivery. Cox reserves the right to withhold the issuance of any prepaid card in the event Cox reasonably determines there is fraud associated with the account. Card is issued by Pathward®️, N.A., Member FDIC, pursuant to license by Mastercard International Incorporated. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. No cash access or recurring payments. Can be used where Debit Mastercard is accepted. Card valid for up to 6 months. Funds do not expire and may be available after card expiration date; inactivity fee may apply. Terms and conditions apply.