Limitations of SMS

Welcome to SMSSPARK

SMS can be used by the network operators to provide services like balance enquiry in case of prepaid cards using SMS.SMS is particularly suited for these kinds of short messages because SMS is much cheaper than calling someone and giving the same message. Many of these limitations are the driving force behind the developments and initiatives being taken in the field of short messaging. Using SIM-Toolkit, now a part of GSM specifications, SMS can be used to have on the air activation of features.SMS can be used as a bearer service for WAP and until 2.5G services like GPRS become common, SMS would be increasingly used as a bearer for WAP. Some of the limitations of SMS are:

- Messages are plain vanilla in nature. You can only send simple text messages. There is no scope for any graphics or audio.

- The messages are limited by size. An SMS message cannot exceed 160 characters. The need to break the messages into several smaller segments could make SMS comparatively costlier in comparison to GPRS.

- The limitation of easy input mechanisms in mobile devices makes it very uncomfortable sending messages larger than even 5-6 words.

- Many proprietary protocols are used by SMS operators and application developers need to implement different interfaces for making their applications work with different SMS centers.

- SMS protocol data units as defined in GSM 03.40 are also not very efficient. The various header fields in the PDU are fixed which puts a constraint on the scenarios that can be indicated. 3G specifications are being looked up to look and address these constraints.

There is no restriction on commercial messages sent through telemarketing companies registered with the TRAI, it has kept certain service providers and organizations constrained with the 100 SMS limit. The SMS alternatives need to address the gaps – which are many – but also overcome the network effects challenge of competing with SMS.

Welcome all of you to SMSSPARK, SMSSPARK.com offers these services like as Send Free SMS, Free SMS, Send Free SMS in India, Free SMS Website, Free Unlimited SMS, Send Free SMS to Mobile, Unlimited SMS. SMS communication totally cost free to mobile users, at the same time, enables advertisers to reach out to millions of mobile users through the revolutionary concept of advertisement on mobile phone.

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E-mail: info@vyomtechnologies.com

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