Hi, I am trying to set up a forwarding rule for my Gmail Account to SMS <xxxxxxxxxx>@tmomail.net
ISSUE:
I can send or forward emails to the SMS address above without issue MANUALLY. However, when I send from an application using a comcast mail account (need to use this because it supports port 25) to the GMAIL account - it does not work.
It is unfortunate because I am able to use the same steps above and send to an AT&T user <xxxxxxxxxx>@txt.att.net
NOTE: I can see these messages leaving our mail system to TMOMAIL.NET through the forward rule. No NDR messages are received.
QUESTION:
Does tmomail.net block PORT 25? Is SPF checking used?
I'm new to the site, but cannot find much information related to the SMS mail restrictions/limitations. If anyone has any links that may assist with that information? I have seen the character and other basic troubleshooting docs but cannot determine the connection issues I am experiencing. Thank you,
mr.ipa