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Problems with the 8-port goip
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September 28, 2023
10:14 am
Henk Helmantel
Forum Posts: 1502
Member Since:
May 28, 2013
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Hello Josue,

The implementation of SMPP in the GoIP is incomplete. In our testing with the device we found that sending basic SMS messages is OK but that it has limited support for more advanced SMS features like multipart SMS messages longer than 160 characters.

If you have not done so, you should upgrade the firmware of the device to the latest version. That might solve some of the issues but even with the latest firmware there are still limitations in the SMPP functionality of the GoIP gateway.

Regards, Henk

September 28, 2023
6:35 am

Hi,I have an 8 port goip and I am connecting it with the difaan by the smpp port, the detail is when I send a message of more than 160 characters by the connector of the difaan it comes out error and the message is not sent.

this is the error that comes out: 301, Error: Status error 'Undeliverable' received after the message was accepted by the SMPP gateway.
513, Undeliverable

When I send a message of more than 160 characters directly from the goip it is sent without problems. what could be the problem?

Best Regards.

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