April, 2013

Mobile Operator MMSC APN & Settings (Updated)

Posted by on Apr 21, 2013 in Support Blog | 1 comment

The Now SMS & MMS Gateway can use a GSM/GPRS or 3G/UMTS/WCDMA modem to send and receive MMS messages via an operator MMSC. In this type of configuration, there is no special setup requirement required by the mobile operator. The Now SMS & MMS Gateway sends and receives MMS messages using the same protocol that is used by the MMS client in a mobile phone, so it simply requires that the SIM...

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WAP Push Work-Around for AT&T USA

Posted by on Apr 12, 2013 in Support Blog

Some of our customers have been frustrated by an AT&T policy that blocks the sending of mobile originated WAP Push messages.  This prevents WAP Push messages from being sent over a GSM modem.  This blocking affects all messages that are sent via WAP Push, not just service indication messages, but also blocking OMA OTA settings and MMS notifications. A NowSMS customer discovered a potential...

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SMS Hubbing Considerations

Posted by on Apr 6, 2013 in Support Blog

NowSMS is frequently used to provide SMS message routing connectivity between multiple SMSCs using the SMPP protocol. The purpose of this document is to clarify issues that are frequently encountered in SMS hubbing configurations. In SMS hubbing configurations, NowSMS is connected to one or more service providers using the SMPP protocol. Service providers route selected SMS messages to NowSMS...

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NowSMS MMSC Diameter MM9 Implementation

Posted by on Apr 2, 2013 in Support Blog

Click here for a PDF version of this document. This document outlines how MMS charging is implemented using Diameter and MM9 in the NowSMS MMSC. It also describes a test program that is used to validate proper Diameter configuration parameters and charging behaviour. MM9 Diameter charging is enabled in NowSMS MMSC versions 2013.04.01 and later. The MMSC implements Diameter Credit Control for...

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