Phone numbers for remote and distributed teams

Updated 2026-09-30 · By the ZuteSIP team (ZuteSIP Inc.)

Short answer: Remote teams can give each person or function a real ZuteSIP number and answer it anywhere with internet. Numbers in 181 countries connect to softphones, a shared PBX or the browser web dialer, so a team spread across time zones presents local numbers to customers without office phone hardware.

When the team works from ten cities, a single office phone no longer makes sense. The goal is a set of numbers that anyone can answer from a laptop, with clear ownership and access control.

How remote teams usually organize numbers

Model	How it works	Best for
Number per person	Each teammate has a number in their softphone	Sales and account managers
Number per function	Sales, support and billing each get a line	Small companies with shared roles
Number per market	A local number in each customer country	Teams selling internationally
Central PBX	All numbers register on 3CX or FreePBX and route to extensions	Teams that need queues and ring groups
Forward-only	Numbers forward to teammates' mobiles	Very small teams, no software

Answering from anywhere

Every number arrives with SIP credentials, so it registers on any SIP-compliant app. A teammate in Lisbon can run MicroSIP on Windows, a colleague in Manila can use Linphone, and someone travelling can open the web dialer in any browser without installing anything.

For teams that need calls to ring several people, register the numbers on a hosted PBX such as 3CX, FreePBX or FusionPBX and route each one to a ring group or queue. The PBX handles extensions, business-hours rules and any IVR; ZuteSIP provides the numbers feeding into it.

Covering time zones

A distributed team can turn geography into coverage. Point numbers in several countries at one PBX queue, and whoever is online picks up. Outside hours, forwarding sends calls to an on-call phone.

Outbound calls use each number's 1,000 included minutes per month. When a teammate calls a customer in Canada, choosing the Canadian number as caller ID keeps the call looking local.

Access control and security

When someone leaves, reassign their number to a successor and change where it registers, so customers keep reaching the company.

Two-factor authentication on the account that holds the numbers.
An audit log of sign-ins, useful when several admins share access.
Per-number SIP credentials, so one leaked password affects one line only.
SIP over TLS on port 5061 for signalling, where your softphone or PBX supports it.
Call logs and the SMS inbox in one place, so codes never sit on one person's phone.

Rolling out numbers to the team

Decide on a model: per person, per function or per market.
Order the numbers and fund the wallet with USDT or USDC.
Send each teammate their SIP settings through a secure channel, or add all numbers to your PBX.
Have everyone make a test call in and out.
Document which number belongs to whom and keep the wallet funded for auto-renewal.

Cost for a growing team

Each number is $1.80 per month, billed yearly ($21.60 per year), with unlimited incoming calls and SMS, 1,000 outgoing minutes and 500 outgoing SMS per month. Because the price is flat across countries and number types, adding a teammate or a market is easy to budget.

Emergency calling is not supported, so remote staff should keep a regular phone for emergencies.

Example: a twelve-person team across four countries

Picture a software company with staff in Canada, the UK, Germany and the Philippines. It orders a local number in each of its three customer markets and one shared support line. All four register on a hosted 3CX instance. The support line rings a queue of whoever is on shift, while each market number reaches the account manager for that region.

Salespeople travelling to a trade fair use the web dialer on a laptop, so their calls still show the familiar market number. When an account manager leaves, the admin points that number at the new hire's extension in a few minutes, and customers notice nothing.

Included on every plan

Unlimited incoming SMS
Unlimited incoming calls
500 outgoing SMS per month
1,000 outgoing minutes per month
SIP credentials, call forwarding and web dialer
Keep your number as long as you want
Works with WhatsApp, Facebook, Google, Telegram and thousands more
7-day replacement guarantee — free new number if it doesn't work for you
7-day money-back guarantee if the number is unused

Numbers from $1.80 per month, billed yearly ($21.60 per year). Pay with USDT or USDC.

Frequently asked questions

Can teammates in different countries share one number?

Yes, through a PBX such as 3CX or FreePBX that rings several extensions.

Do teammates need to install anything?

No. The browser web dialer works without installation. Softphones are optional.

Can we give each teammate a number in a different country?

Yes. Numbers are available in 181 countries, all at the same price.

How do we secure access for several admins?

Use two-factor authentication and check the audit log of sign-ins in the dashboard.

Do you provide the PBX?

No. ZuteSIP supplies numbers and SIP credentials. You connect them to the PBX or softphones your team chooses.

What happens to a number when a teammate leaves?

The number stays on the company account. Reassign it by changing where it registers or forwards, and customers keep calling the same number.

Can remote staff send texts from the team number?

Yes. Each number includes 500 outgoing SMS per month, sent from the dashboard, and incoming SMS is unlimited.