Twilio

1. Go to https://www.twilio.com and login to your account
2. Visit https://www.twilio.com/console​
3. Copy ACCOUNT SID & AUTH TOKEN

4. Get a phone number

5. Configure

Id/key="account_sid"

Token/Secret="auth_token"

Sms Number="sms number"

SMS From="Maildoll"

Nexmo/Vonage

1. Go to https://developer.nexmo.com and login to your account
2. Visit https://dashboard.nexmo.com and get API key, API Secret

3. Configure

Id/key="api_key"

Token/secret="api_secret"

sms number="your_number"

sms from="sms from number"

Plivo

1. Go to https://console.plivo.com/dashboard/ and login to your account
2. Copy Auth ID & Auth Token

3. Configure

Id/key="auth_id"

Token/secret="auth_token"

sms from="Maildoll"

sms number="plivo_number"