Objective-C

Using the Dashboard

First you can browse your existing numbers.

If you have no spare numbers you can buy one.

Using the Vonage CLI

Once you have found a number you are satisfied with, you can purchase that using the vonage numbers buy command:

vonage numbers buy US 16127779311 
✅ Searching for numbers
Are you sure you want to purchase the number 16127779311 for €0.90? [y/n] y

✅ Purchasing number
Number 16127779311 purchased

Number: 16127779311 
Country: 🇺🇸 United States
Type: Mobile
Features: MMS, SMS, VOICE
Monthly Cost: €0.90
Setup Cost: €0.00
Linked Application ID: Not linked to any application
Voice Callback: Not Set
Voice Callback Value: Not Set
Voice Status Callback: Not Set

Receiving a phone call in-app

You receive a call from a phone to your app

Steps
1
Introduction to this task
2
Prerequisites
3
Create a webhook server
4
Create a Vonage Application
5
Buy a Vonage number
6
Link a Vonage number
7
Create a User
8
Generate a JWT
9
Xcode Project and Workspace
10
Project permissions
11
Building the interface
12
NXMClient
13
Receive a call
14
What's next?