System Information

CellTrust

The application uses CDYNE for sending text and voice alerting messages. Sending SMS Text messages via a 3rd party aggregator is the most efficient and reliable method for sending messages.

Alerting Carriers

Not all carriers are sent via CDYNE. Users with pagers and cell subscriptions with smaller companies must be sent via SMTP/email. Messages sent via SMTP are vulnerable to the same delivery issues as regular emails i.e. spam filters, and getting lost. Furthermore, carriers that allow SMTP messages are often changing the criteria to send messages.

Carrier Name Send via SMTP Domain
Afton Communications

yes

aftonpaging.com
Alltel no message.alltel.com
Appalachian Wireless yes awsms.com
Aquis Communications yes aquispage.com
AT&T no txt.att.net
Cingular no cingularme.com
Credo yes messaging.sprintpcs.com
Nextel no messaging.nextel.com
nTelos no pcs.ntelos.net
Radio Communications (RCV) yes messaging.rcvinc.com
SPOK yes usamobility.net
Sprint no messaging.sprintpcs.com
T-Mobile no tmomail.net
US Cellular yes email.uscc.net
USA Mobility no usamobility.net
Verizon

no

vtext.com

Voice Messages

CDYNE