Chapter 5. Setting up a SMS Gateway

Variable

Value

Description

 

 

Machine that runs SMSC. As IP

 

 

(100.100.100.100) or hostname

host (c)

hostname

(their.machine.here)

 

 

Port number in the SMSC host

port (c)

port-number

machine

 

 

Optional alternate Machine that

 

 

runs SMSC. As IP

 

 

(100.100.100.100) or hostname

 

 

(their.machine.here) (If undef but

 

 

exists alt-port, emi2 would try

alt-host

hostname

host:alt-port)

 

 

Optional alternate Port number

 

 

in the SMSC host machine (If

 

 

undef but exists alt-host, emi2

alt-port

port-number

would try alt-host:port)

 

 

Username in the SMSC

smsc-username

string

machine/connection account

 

 

Password in the SMSC machine

smsc-password

string

needed to contact SMSC

 

 

The device the modem is

 

 

connected to, like /dev/ttyS0.

device (c)

device-name

ISDN connection only.

 

 

Phone number to dial to, when

 

 

connecting over a modem to an

phone (c)

string

SMS center.

 

 

Optional hostname in which to

 

 

bind the connection in our end.

our-host

hostname

TCP/IP connection only.

 

 

Optional port number in which

 

 

to bind the connection in our

our-port

port-number

end. TCP/IP connection only.

 

 

Optional port number we listen

 

 

to and to which the SMS center

 

 

connects when it has messages to

 

 

send. Required if SMS center

 

 

needs one connection to send and

 

 

other to receive. TCP/IP

receive-port

port-number

connection only.

 

 

Name of a "Send only" service.

 

 

Defaults to send. All outgoing

 

 

messages are routed through this

appname

string

service.

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Nokia WAP and SMS gateway Or hostname, Their.machine.here, Runs SMSC. As IP, Exists alt-port, emi2 would try, Hostalt-port

WAP and SMS gateway specifications

Nokia has long been a pivotal player in the telecommunications industry, and its contributions to mobile communication technology are numerous. Among these contributions, the Nokia WAP and SMS Gateway stand out as essential elements in enabling mobile internet access and messaging services in the early days of wireless communication.

The Nokia WAP (Wireless Application Protocol) gateway was introduced to facilitate mobile access to the internet and to allow users to interact with web services through their mobile devices. Built on a client-server architecture, the WAP gateway acted as a bridge between the mobile network and the internet, translating traditional web content into a format that mobile devices could effectively render. This conversion was crucial, given the limitations of early mobile devices regarding screen size, processing power, and network bandwidth.

One of the main features of the Nokia WAP gateway was its ability to provide users with real-time access to information such as weather updates, news, and stock prices. By using a lightweight markup language called WML (Wireless Markup Language), the gateway allowed developers to create mobile-friendly websites that could be accessed via WAP-enabled devices. This marked a significant step toward the mobile internet we know today, creating a new realm of possibilities for developers and users alike.

Another critical aspect of Nokia's offering was the SMS (Short Message Service) gateway. The SMS gateway provided a robust platform for sending and receiving text messages across various mobile networks. It enabled seamless communication between devices, regardless of the underlying technology. This feature made SMS a popular choice for both personal communication and business applications, such as marketing campaigns and customer service notifications.

The Nokia SMS gateway utilized established protocols, such as SMPP (Short Message Peer-to-Peer), to ensure reliable message delivery and efficient interaction between SMS applications and mobile networks. Its characteristics included scalability, allowing service providers to handle large volumes of messages, and flexibility to integrate with existing applications and systems.

In summary, the Nokia WAP and SMS gateway played a vital role in the evolution of mobile communication. With features that enabled mobile internet access and streamlined messaging capabilities, these technologies laid the groundwork for the mobile-centric world we live in today. Their legacy continues to influence mobile application development and the broader telecommunications landscape. As the industry progresses, the innovations introduced by Nokia serve as a reminder of the foundational technologies that paved the way for modern mobile experiences.