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Zadarma
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IP Telephony
- What is it?
- What do you get?
- How to make calls?
- What if my provider blocks VoIP?
- I want my number to be shown as a CallerID
- Dialing format
- How to check the call quality?
- What is a SIP trunk? (authorization via IP)
- How to make outgoing calls to different countries using different phone numbers?
- Free video conferencing
- P-Asserted-Identity (outgoing calls from a chosen number for experienced users)
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Virtual numbers
- Virtual phone number – what is it?
- What virtual number should I connect?
- What documents are required?
- When will my documents be verified?
- How to use one number for several employees?
- How to use a number without internet connection?
- How to identify what number received the call?
- How to connect a number for another provider?
- How to receive calls to your server?
- Why you need call tracking?
- What are numbers with extension dialing?
- How to receive SMS in messengers?
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eSIM
- Does Zadarma's eSIM include a phone number?
- Validity period of the eSIM plan and the amount of traffic used.
- Do I need documents to connect an eSIM and is it possible to get a refund?
- My phone is not in the list of available ones, but I know that the eSIM service is supported.
- Can I buy one eSIM and use it in different parts of the world?
- Can I connect eSIM to another smartphone?
- Is it possible to share the internet via eSIM with other devices?
- eSIM Internet speed and choice of mobile operators.
- How many eSIM cards can be connected to 1 account?
- How to find the eSIM ICCID?
- eSIM installation failed. Error: "Unable to add eSIM. This code is invalid."
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Cloud PBX
- How to make and transfer calls?
- Why do you need a cloud PBX, and how much does it cost?
- Business phone system setup in 5 minutes.
- How to activate and set up Zadarma cloud PBX?
- How to create and set up the extensions?
- How to use external lines in the cloud PBX?
- How to turn on the voice menu?
- DTMF (Dual-tone multi-frequency signaling)
- How to set up the incoming calls scenarios?
- Supervisor - call monitoring, barge-in and whispering
- Where can I find PBX statistics?
- Call recording
- How to activate the blacklist?
- Setting up automatic number identification (CallerID) for outgoing Calls
- Call forwarding when the employee is offline
- How to receive a fax?
- Temporary PBX switch off
- Conference calls
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Free Zadarma CRM
- What is CRM?
- Terms of free CRM work
- How to connect CRM for free?
- How to connect employee to CRM?
- How to make and receive calls in CRM?
- Why CRM needs a calendar? What events can be added there?
- How to assign a task to an employee?
- How to schedule a client appointment (task) in a calendar?
- How to import contacts to CRM?
- What is a lead?
- How to create a new lead?
- How to route my clients calls directly to me?
- How to integrate CRM with other systems, apps and programs?
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Android program Zadarma
- How to install the app? I have the previous version
- Accepting incoming calls on Xiaomi MIUI phones
- How to know if the app is online? Why I cannot see the app in the background, but the calls are still coming in?
- I have a number from a different operator. Can I use your app for a different VoIP service?
- Zadarma app on Meizu phones
Why do you need a cloud PBX, and how much does it cost?
PBX is an automated telephone system. It is used to connect all the phone lines in an office, at home or in an enterprise.
Why the PBX is called virtual, IP or cloud? Cloud or virtual PBX means that it is located on the operator’s servers (in the cloud) and there is no need for the user to install and maintain any hardware.
Cloud PBX allows you to route your incoming and outgoing calls. It enables you to set up a phone network in your office in a very short time and benefit from all the advantages of a modern telephone station.
Zadarma Cloud PBX is absolutely FREE.
Cloud PBX from Zadarma allows you to:
- combine several offices in one network
- set up a phone system for your business in less than 5 minutes
- move your office to any place in the world while keeping your existing phone numbers
- save up on system administration services
- save up to 90% on outgoing calls with special Zadarma rates and free calls within our network
- set up a call-centre with a budget friendly telephone system
- get a multichannel phone number in any city in the world and set up incoming call forwarding
- receive calls from your website (via the Callback button or Click to call button)
- Set up a multi-level voice menu of any complexity
- forward calls to and out of the office (for example, to your personal mobile phone)
- manage your business phone system (central office and company branches) with call statistics, settings for permissions and restrictions for making calls from certain extension numbers, and many others
- Integration with the most popular CRM systems
Free PBX conditions
To benefit from all Zadarma PBX features for free, you need to top up your account balance with any amount at least every three months. In case you haven’t topped up your account in over 3 months and you want to continue using Zadarma PBX, the business phone system will be switched to a paid basis — 5 dollars per month. You will receive a notification to your email address and you will be able to either top up your account or manually disable PBX. After the next top-up, PBX will again become free. When topping up the account balance with large sums at a time, PBX will be provided for free for 6 months (from 50 dollars) or 12 months (from 100 dollars).
All new users can test PBX capabilities for 7 days without balance top-up.
Paid PBX use does not apply to phone system price plan (Office and Corporation), PBX is always free from the price plans.
Connect free PBX