Support Blog

EMail to SMS & MMS Gateway with NowSMS Lite

E-Mail to SMS & MMS Gateway with NowSMS Lite: Quick Start Guide One of the typical usage cases for NowSMS is as an E-Mail to SMS & MMS Gateway. E-Mail users can send an SMS or MMS message by sending an e-mail message to a special e-mail address and specifying the recipient phone number at the start of the subject line. Or, instead of a phone number, an address book name or distribution...

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Editing Distribution Lists and Address Books in NowSMS

One feature of NowSMS that is not very well documented is distribution lists.  Distribution lists are part of the NowSMS web interface, but they are also available for use by other applications.  It is possible to send a bulk SMS message to all of the phone numbers in a distribution list via direct URL submission without using the built-in NowSMS web forms. To keep your distribution lists...

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Android Phone Modem Support in NowSMS (Now Available)

NowSMS Beta Release – Android Phone Modem Support New versions of NowSMS and NowSMS Lite will soon be available, and we are looking for beta release feedback. This beta will primarily be of interest to customers who are using, or are interested in using, modem devices to send and receive SMS and MMS messages via NowSMS. The new release will include support for using most standard Android...

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Heartbleed SSL/TLS Fix for NowSMS

If you are using NowSMS with SSL/TLS in a server role, please be advised that OpenSSL is used to provide this functionality, and may be affected by the widely publicized “heart bleed” flaw. To address this issue, an update for the module that provides SSL/TLS functionality (OpenSSL v1.0.1g) is available at https://nowsms.com/download/heartbleedfix.zip. This download is a ZIP archive...

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SMPP Character Set Issues

This article provides troubleshooting advice when sending SMS messages with NowSMS and experiencing one or more of the following issues: a.) Some characters such as @, $, £ or € are not correct. b.) Some or all messages are truncated or garbage (possibly only messages over a certain length). c.) Some accented characters are not correct (è, é, etc.) d.) Some or all Greek characters are not...

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NowSMS / NowMMS Update 2013.11.15

An updated release of NowSMS is now available for download. Version 2013.11.15 is a critical update for customers using MMSC functionality. This update fixes two different denial of service problems and improves recovery handling of unexpected problems. One problem was new to the 2013.09.26 release and can be triggered by a corrupt message received via an MM4 connection. The other problem affects...

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NowSMS/NowMMS Update (Version 2013.09.26)

An updated release of NowSMS & NowMMS is now available for general release. Existing customers who have a current software update license can use the trial download to update their existing installation.  Please see the Serial # page of the NowSMS configuration program to determine software update eligibility. There are numerous enhancements in this release, some of which have been made...

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SMPP TLV Optional Parameters

The SMPP protocol defines support for optional parameters, known as TLV parameters. Some TLV parameters are defined in the core specification, and NowSMS may use them depending on configuration settings. These TLV parameters include message_payload, source_port, dest_port, sar_msg_ref_num, sar_total_segments, sar_segment_seqnum, payload_type, message_state and receipted_message_id. (There are...

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Burst Mode Licensing Support

Burst mode is a licensing enhancement to help customers better handle bursts of SMS and/or MMS messaging activity. Instead of just tracking message throughput per minute or second, NowSMS also keeps track of activity over the past two hours, and allows unused throughput capacity during that period to be applied as a performance burst. Performance burst activity will provide up to double the...

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Emoticons and Emoji in SMS Text Messsages

Emoticons have long been part of text messaging (and before that e-mail), ranging from simple smileys such as : ) and : – ) to flowers @>–>—.  Traditionally, emoticons have been pictorial representation of a feeling or expression, with that picture being constructed by combining punctuation characters and other standard text characters.  Some messaging clients...

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