API providers & Modems

SMS API providers of monthly numbers & Lines types

First, you need to rent a number from one of the supported providers. In this section, we will go over the different types of numbers and which providers are available in detail.

What types of lines (numbers) are there in general?

Lines are divided into two main types:

  • Active 24/7 lines [no delay]

These lines are always active and can receive SMS simultaneously without any delays between them. You can purchase any quantity, as they are not divided by ports as rotating lines.

  • Rotating lines [cheaper]

Lines sold by the port, each port contains 8 lines within it. In this port, only one line is active at a time. The API typically supports line activation, allowing you to rotate through your lines. The main difference with this type is that there is a delay between line activations, ranging from a few seconds to up to 20 seconds, depending on the provider. However, this type of number is usually cheaper.

  • SMS Modems [most stable & cheap]

Sms machine for bulk SMS sending and receiving with rotating lines. Support only physical sim cards and has own API depends on modem provider. Has built-in API which you can connect with Encore in Settings.


Active lines providers

If you buy 512 line package in Text Chest you lines will be async (rotating) with separate API Put async API in TextChestAsyncKey in Settings

  • How purchase lines: Signup > Sims section > Add more sims > Select quantity > Request lines

  • Delivery time: filling line requests <24 hours

  • Where find and copy API: in Devs sections

  • How purchase lines: Signup on site > Add lines (Pro Plan only) > Purchase

  • Delivery time: same day within an hour

  • Where find and copy API: in API section on site

Wired (private)

  • How purchase lines: private

  • Where find and copy API: Ask provider

SMS Pass provider

  • How purchase lines: embed with info on server

  • Where find and copy API: Ask provider

  • How purchase lines: Signup on site > Purchase lines

  • Where find and copy API: copy from account info section

  • For API need to fill it in the following format: sid;token

  • How purchase lines: Signup on site > Purchase lines

  • Where find and copy API: generate from account info section

Have rotating (wake up) lines as well


Rotating lines providers

With rotating lines you purchase via ports. One port contains 8 lines usually

  • How purchase lines: Signup on site > Billing section > Buy more lines > Select length/ports

  • Delivery time: <20 minutes

  • Where find and copy API: in settings section

Added active lines support as well

WeRentSims (private)

  • How purchase lines: private

  • Where find and copy API: Ask provider


SMS board/modem

Ejointech [min. 32+ ports]

Where to purchase modem: https://ejointech.shop/collections/smsgateway

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