nanog mailing list archives
RE: Contact w/ clue re: AT&T SMS email gateway?
From: "Aaron D. Osgood" <AOsgood () Streamline-Solutions net>
Date: Tue, 22 Sep 2009 17:02:24 -0400
Point of note: NONE of the cellular carriers treat SMS messages as "data". SMS messaging is carried on the "Control" channel that works similar to the "D" channel on a PRI Aaron D. Osgood Streamline Solutions L.L.C P.O. Box 6115 Falmouth, ME 04105 TEL: 207-781-5561 FAX: 615-704-8067 MOBILE: 207-831-5829 AOsgood () Streamline-Solutions net http://www.streamline-solutions.net Introducing Efficiency to Business since 1986. -----Original Message----- From: Erick Bergquist [mailto:erickbe () yahoo com] Sent: Tuesday, September 22, 2009 2:55 AM To: nanog () nanog org Subject: Re: Contact w/ clue re: AT&T SMS email gateway? I am having this problem the past week or so as well, along with some friends. Have a iPhone 3GS also. However, seemed to be fine Monday. ----- Original Message ---- From: Crist Clark <Crist.Clark () globalstar com> To: nanog () nanog org; Dave Pascoe <dave () tcnc com> Sent: Thursday, September 17, 2009 3:31:51 PM Subject: Contact w/ clue re: AT&T SMS email gateway?
On 9/17/2009 at 12:03 PM, Dave Pascoe <davekm3t () gmail com> wrote:Recently something seems to have changed with the @txt.att.net email to SMS gateway. Messages sent through the gateway suffer from the following: 1) Long delay in reaching the phone (intermittent) (yes I know there is no latency guarantee) and, even more crippling, 2) Message comes through as just "SMS Message" instead of the SMTP message content. And the sender is always 410-000-01x, where x increments by 1 with each new incoming email-to-SMS gateway-handled
message.
Phone is an iPhone 3GS. This has worked fine for quite a while. No changes on the iPhone. I have gone through normal AT&T Wireless Customer Service but there isn't much clue there - had to explain what an email to SMS gateway is. Anyone elese seeing this? Anyone from AT&T Wireless here?
If you do find anyone, can you ask them about the really annoying reject-after-DATA problem? That is, if 555-555-1234, for some reason is not authorized to receive SMS, you get a 250 response after RCPT TO, but a 5xx after the DATA is sent. So if the message had multiple recipients, some of which are allowed to receive SMS, the message then fails for all of them. Verizon also has this problem, BTW.
Current thread:
- Contact w/ clue re: AT&T SMS email gateway? Dave Pascoe (Sep 17)
- Re: Contact w/ clue re: AT&T SMS email gateway? Seth Mattinen (Sep 17)
- Contact w/ clue re: AT&T SMS email gateway? Crist Clark (Sep 17)
- Re: Contact w/ clue re: AT&T SMS email gateway? Erick Bergquist (Sep 21)
- RE: Contact w/ clue re: AT&T SMS email gateway? Aaron D. Osgood (Sep 22)
- Re: Contact w/ clue re: AT&T SMS email gateway? Erick Bergquist (Sep 21)
- RE: Contact w/ clue re: AT&T SMS email gateway? Aaron D. Osgood (Sep 17)
- Re: Contact w/ clue re: AT&T SMS email gateway? Dave Pascoe (Sep 22)