With the Tresta mobile app, you can make and receive business phone calls from anywhere. Place outbound calls from your Tresta phone number(s) Call any number in North America using the keypad Call other Tresta users and user groups using the dial by name control or by dialing their 4-digit extension Receive inbound calls with call forwarding View your history of inbound and outbound calls Access contacts for calling and general reference Manage your voicemails and call recordings Access shared voicemails and call recordingsWith Tresta, you dont need special phones or hardware. This requires voice and data access with your iPhone service provider for the app to work.


Similar Apps

VIP - Virtual Phone
Optic Mobile
Ringio Mobile
VirtualPBX Extension Manager
RCN Business Office Mobility

Tresta alternatives

Square Dashboard - Analytics for Point of Sale

Square Dashboard gives you access to sales data from your Square Point of Sale app. It puts your finger on the pulse of your businessanytime, anywhere, on the go or in the office. Use of Square Point of Sale is required to view sales analytics in the Dashboard app.

  • rating 2.5
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Namely is the first all-in-one HR platform that employees actually love to use. Access your Namely profile and stay engaged with your company via Namelys mobile app. Coupled with dedicated account support, every Namely client gets the software and service they need to deliver great human resources and a strong, engaged company culture.

  • rating 3.44444
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Upwork - Get work done

Get more done with the freedom to connect on the go and keep Upwork projects moving. Be more productive when you want, where you want. Clients can quickly: Chat with freelancers Send and receive screenshots and files Get notified when freelancers accept or decline Review freelancer profiles and proposals Hire freelancers Set milestones for fixed-price jobsFreelancers can quickly: View and accept or reject job invitations Chat with clients Send and receive screenshots and files Get notifications of new jobs Search for jobs and submit proposals Look for updates, as we add new functionality that users are asking for.

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SmartLine - 2nd Phone Number

This app requires you to have a GoDaddy SmartLine subscription. Dont have one yet? The SmartLine product and service described is currently available only in the United States.

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Download the RingCentral app for iPhone and iPad the essential application to your RingCentral business phone system. Manage your phone system directly from your iPhone and take your business calls, voice messages, business text messages , and faxesanywhere. Tell us what you think at [email protected]

  • rating 3.64557
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More Information About alternatives


Place, receive, and manage your business calls all while protecting your mobile number. With UM8700Mobile, users can boost personal productivity while on the move through visual call screening, inbound and outbound dialing with mobile number protection, single number reachability, visual access to enterprise voicemail and settings management. Continued use of GPS running in the background can dramatically decrease battery life.

  • size 9.1 MB
  • version 8.70.186

VIP - Virtual Phone

Connect your existing VIP Number and begin communicating without IVR (touch-tone) dialing. Make calls from your virtual number using the Keypad, dial by selecting an existing Contact, or redial Recent numbers. Easily track VIP texting conversations, send and receive picture messages, and nickname important texts.

  • size 9.1 MB
  • version 5.0.3

Optic Mobile

Communicate, Collaborate and Connect Anywhere Any Time. OPTIC is your collaborative mobile app that allows you to take control of your business communications from the palm of your hand. Start handling your customers calls professionally with features such as: Auto-Attendant Call forwarding Multiple department and user extensions Voicemail notifications Dial-by-name directory Music on hold Inbound and outbound Caller ID Internal Caller ID Conference calling Call Park and Un-Park Visit www.medtelcom.com to learn how OPTIC can improve customer satisfaction, help manage costs, and enhance your professional image.

  • size 17.6 MB
  • version 1.0.3


Leverage the power of your business phone through your mobile app - anywhere, anytime. By using your iPhone, you can make and receive calls from your business phone, access your voicemail, business directories, recent calls, conference bridges and other valuable features, such as virtual attendant. Some key benefits of the mobile app include the following: Making calls using your business calling plan and your business caller ID Receiving calls made to your business phone number on the app Being able to extension dial co-workers Using the shared contacts directory and having access to all extensions in the company Viewing recent calls Clicking to dial back any of your recent callers One-click to dial your conference bridges as a moderator or attendee Listening to your voicemail Updating your voicemail greetings Managing virtual attendant schedules, including the ability to override your current schedule Updating your virtual attendant greetingsTo Use this App: Download and install the app on your iPhone Sign-in using your phone system portal username and passwordNOTE: If you need more information or cant log in, check with your service provider to see if you have the necessary permissions to use this application.

  • size 40.6 MB
  • version 1.6.5

Ringio Mobile

Ringio Mobile gives you instant access to your office phone system on your iPhone. Call from your Ringio number, add notes, search the shared address book and more. FEATURES:+ Call your contacts and Ringio shows your corporate Caller ID.+ Access your Ringio Voicemails on the road.+ Search, browse and edit your companys address book.+ Add notes about your calls.+ Change your Ringio availability.+ Record your business voicemail greeting+ Manage which phone numbers you want to receive your calls at

  • rating 4
  • size 2.6 MB
  • version 2.0.2


Try Persiatech Free App today Save up to 75% or more on International Calls without any hidden charges Call from Anywhere in the World No more shuffling prepaid calling cards or dialing endless access number and PIN codes Launch Persiatech app including Call Back and Direct Dial the International number even from your existing Contact phone list

  • size 21.5 MB
  • version 1.3


Talkroute customers can now run their businesses anywhere by making and receiving calls with the new Talkroute iPhone app:* Make Outbound Calls using your Talkroute number (requires working phone service on your iPhone)* Use your Talkroute call history to manage & return business calls* Check voicemail messages & manage voicemail boxes* Switch between your different Talkroute phone numbers at anytime* Set up push notifications for voicemail messagesNow you can look and sound professional anywhere, while keeping your cell phone number private, with the Talkroute iPhone app. Note: The Talkroute app works by calling an access number through your iPhones regular dialer. This requires that you have voice and data access with your service provider for the app to work.

  • size 27.1 MB
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VirtualPBX Extension Manager

The VirtualPBX Extension Manager gives you fingertip control over the vConsole extension settings that people use the most. Things you can do with this app include: Add and edit up to 4 phones where you wish to receive calls Select default phone to receive calls Enable/disable follow-me calling Exclude phones from the follow-me list for later use Log in and out of ACD Queues Mark extension as unavailable so calls go directly to voicemail Manage extensions on multiple VirtualPBX accountsVirtualPBX is the award-winning hosted PBX service that can make a business-class phone system out of your cell phones land lines, desk and conference phones a complete business VoIP phone system based on internet phone lines. To use it, you will need an active extension on your account, along with your VirtualPBX phone number, extension number, and web password.

  • size 90.2 MB
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RCN Business Office Mobility

RCN Business Office MobilityIdeal for remote workers, Office Mobility gives the appearance of being in the office when receiving and making calls through your mobile device. Seamless transfer of phone calls between mobile and business phone, without call interruption Single number/unified voice mail and call control View Inbound and outbound call activity and moreOffered with RCN Business Voice products, Office Mobility helps boost productivity by keeping employees in contact with coworkers, vendors, and customers. IMPORTANT: DO NOT DOWNLOAD AND INSTALL RCN BUSINESS OFFICE MOBILITY UNLESS INSTRUCTED TO DO SO BY YOUR TELEPHONE SERVICE PROVIDER.

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Call on your friend phone numbers using Wi-Fi or 3G. Overseas phone calls, long distance phone calls and local phone calls are easy and affordable with this app. Dial your friends phone number (including the country code) using Tap4Calls keypad or choose the phone number from your iOS devices contact list within our app (make sure country code is included).

  • size 15.6 MB
  • version 2.1.1