i created a automation in make.com for calling leads through HTTP post request. but it is calling all the leads 1 by 1 how can i call 10 leads at a time? @Shubham Bajaj

I understand you're looking to call 10 leads at a time in your make.com automation instead of one by one, and you're interested in using "Concurrent Lines" for this. Unfortunately, I don't have information on how to set up concurrent calls or use "Concurrent Lines" in make.com based on the documentation I have access to. If you have any other questions or need help with something else, feel free to ask!

you would need to switch your scenario to run in parallel. although i would advise you dont call 10 at a time, maybe something around 5 to 7 is okay, to maintain efficiency

how to switch your scenario to run in parallel.?

Click on settings and the bottom options (that has the save button) Then put it on

@meer sheikh is this resolved for you?

ok this worked, but i did a test call on 3 of my own numbers on 3 different phones but only 1 phone received call, Make.com executed 3 times instantly and when i checked the call logs in vapi it says customer did not answer the call

Can you share a screenshot of your scenario?

https://cdn.discordapp.com/attachments/1370594101434646640/1370760323165847654/Screenshot_2025-05-10_at_5.51.18_PM.png?ex=6820ab88&is=681f5a08&hm=4109fe5e35c251918935081ec4f1eb706a68863cef5d8ef2c064ae9862cd1805& https://cdn.discordapp.com/attachments/1370594101434646640/1370760323812036629/Screenshot_2025-05-10_at_5.51.32_PM.png?ex=6820ab88&is=681f5a08&hm=9a9a99a422f73e3829b890195a57d063355d473eeba88ac21d29501071458631&

Open each of the operations

All have status code 201

Hmmm That looks right

checking if this is resolved/solved for you?