SMPP Connection

SMPP Connection SearchSearch

SMS & MMS Technical Forum » NowSMS Support - SMS Issues (Product Support Only) » SMPP Connection « Previous || Next »
Author Message
SMSCOMM
New member
Username: Smstext

Post Number: 19
Registered: 07-2007
Posted on Tuesday, January 15, 2019 - 03:24 pm:   

Good day:
After setting up SMPP connection. The connection was connected but on the Service tab it shows "unable to connect". No message can be sent via that connection.
I see the below in the SMPPDEBUG
(0000022C) 66.249.144.36 --: SMPPUnbind: Got an SMPP response.

Please help
Bryce Norwood - NowSMS Support
Board Administrator
Username: Bryce

Post Number: 8310
Registered: 10-2002
Posted on Tuesday, January 15, 2019 - 03:53 pm:   

Hi,

The most likely issue is that your provider limits the number of concurrent connections (and there may be a delay after you disconnect before they release the count from the previous connection to allow another).

By default, NowSMS creates 2 connections (1 sender and 1 receiver). In the advanced settings for the SMPP Connection, enable transceiver mode/single connection to reduce the number of connections.

If this doesn't resolve the issue, enable the SMSDEBUG.LOG (checkbox on the Serial # page). This will enable the SMPPDEBUG.LOG. The debug info you are seeing is a test connection from the configuration UI to validate the settings...debug info is automatically enabled for these connections...and the go entry you posted is normal for a graceful closing of an SMPP connection.

-bn

Bryce Norwood
Now SMS/MMS Support
Akash Sharma
New member
Username: Ansul4879

Post Number: 1
Registered: 04-2019
Posted on Wednesday, May 15, 2019 - 09:50 am:   

[spam deleted]

Add Your Message Here, or click here to create a new discussion topic.
Post:
Bold text Italics Underline Create a hyperlink Insert a clipart image
Posting Information:
This is a private posting area. Only registered users and moderators may post messages here.
Click here to create an account.
Username:
Password:
Options: Automatically activate URLs in message
Action:

Login Login / Register Logout Logout Search Last 30 Days Topics Topics