SMS API Documentation

Comprehensive API reference with code examples for multiple programming languages

Send SMS via HTTPS API

Send individual or bulk SMS messages through our secure HTTPS API. Supports both ASCII and Unicode characters.

POST

https://www.isms.com.my/isms_send_all_id.php

Parameters

String

Username of iSMS account

isms

pwd

String

Password of iSMS account

isms123

dstno

String

Destination mobile number (international format)

60123456789

msg

String

Message body (MAX 700 characters)

Hello World

type

Integer

1 = ASCII, 2 = Unicode

agreedterm

String

Must be "YES" to agree with terms

YES

sendid

String

Sender ID (max 11 characters)

61000

Server Response

Success: 2000 = SUCCESS:SMS_ID

Error: -1004 = INSUFFICIENT CREDITS

PHP Example

$username = "isms";
$password = "isms123";
$number = "60123456789";
$message = "Hello World";
$type = "1";
$agreedterm = "YES";

$url = "https://www.isms.com.my/isms_send_all_id.php?" .
       "un=" . urlencode($username) .
       "&pwd=" . urlencode($password) .
       "&dstno=" . urlencode($number) .
       "&msg=" . urlencode($message) .
       "&type=" . $type .
       "&agreedterm=" . $agreedterm;

$response = file_get_contents($url);
echo $response;

Check SMS Balance

Retrieve your current SMS account balance and expiration date through our balance API.

GET

https://ww3.isms.com.my/isms_balance.php

Parameters

String

Username of iSMS account

isms

pwd

String

Password of iSMS account

isms123

PHP Example

$username = "isms";
$password = "isms123";

$url = "https://ww3.isms.com.my/isms_balance.php?" .
       "un=" . urlencode($username) .
       "&pwd=" . urlencode($password);

$response = file_get_contents($url);
echo "Balance: " . $response;

Two-Factor Authentication API

Secure your applications with OTP-based two-factor authentication using our 2FA API.

Send OTP Request

Initiate OTP delivery to user's mobile

User Receives OTP

OTP delivered via SMS to registered number

Verify OTP

Validate user-input OTP through API

OTP Request Parameters

mobile

Integer

Destination number without country code

164502380

country_code

Integer

Mobile country code

message

String

OTP message template with %OTP% placeholder

Your OTP Code is: %OTP%

SMPP Gateway Integration

Enterprise-grade SMPP protocol integration for high-volume SMS messaging with reliable delivery.

SMPP Connection Details

Server: smpp.isms.com.my

Port: 2775

Protocol: SMPP 3.4

Encoding: GSM 7-bit / UCS-2

High Volume Capacity

Designed for enterprise-level SMS traffic with support for millions of messages per day.

Real-time Delivery Reports

Instant delivery status updates and comprehensive message tracking.

Load Balancing

Automatic failover and load distribution across multiple SMPP sessions.

Secure Connection

Encrypted SMPP sessions with IP whitelisting for enhanced security.

REST API Integration

Modern RESTful API for seamless integration with web applications and mobile apps.

POST

https://www.isms.com.my/RESTAPI.php

REST API Parameters

String

Username of iSMS account

isms

pwd

String

Password of iSMS account

isms123

dstno

String

International format number

60164502380

msg

String

Message content

Hello via REST API

Quick Start Code Examples

Get started quickly with our ready-to-use code snippets in multiple programming languages

PHP

Node.js

Python

Java

PHP SMS Integration

Simple PHP implementation for sending SMS through our API with error handling and response parsing.

                                Send SMS with PHP
                                
function sendSMS($number, $message) {

  $username = "your_username";

  $password = "your_password";

  $type = "1";

  $agreedterm = "YES";

  $url = "https://www.isms.com.my/isms_send_all_id.php?" .

         "un=" . urlencode($username) .

         "&pwd=" . urlencode($password) .

         "&dstno=" . urlencode($number) .

         "&msg=" . urlencode($message) .

         "&type=" . $type .

         "&agreedterm=" . $agreedterm;

  $response = file_get_contents($url);

  return $response;

}

PHP Features

Simple file_get_contents implementation
Built-in URL encoding
Error handling support
cURL alternative available

Common Use Cases

E-commerce

2FA

Alerts

Marketing

Simple, Transparent Pricing

No hidden fees, no setup costs - just reliable SMS service

Starter

Start From

RM 0.10/SMS

Perfect for small businesses

1,000 SMS Credits
Basic API Access
Email Support
SMPP Access
Priority Support

Get Started

Business

Start From

RM 0.10/SMS

Ideal for growing businesses

10,000 SMS Credits
Full API Access
Phone & Email Support
Basic SMPP Access
Priority Support

Choose Business

Enterprise

Start From

RM 0.10/SMS

For high-volume needs

100,000+ SMS Credits
Full API & SMPP Access
Priority Support
Dedicated Account Manager
Custom Solutions

Contact Sales

Note: All plans include zero setup fees. SMS credits do not expire. Volume discounts available for annual commitments.

SMS API Integration Services

Powerful SMS API Integration

Supported Network Operators

High Performance

Bank-Grade Security

SMS API Documentation

Send SMS via HTTPS API

Parameters

Server Response

PHP Example

Check SMS Balance

Parameters

PHP Example

Two-Factor Authentication API

OTP Request Parameters

SMPP Gateway Integration

SMPP Connection Details

High Volume Capacity

Real-time Delivery Reports

Load Balancing

Secure Connection

REST API Integration

REST API Parameters

Quick Start Code Examples

PHP SMS Integration

Send SMS with PHP

PHP Features

Common Use Cases

Simple, Transparent Pricing

Starter

Business

Enterprise

Ready to Integrate SMS API?