Last updated: April 9, 2026
Oberth Systems LLC ("Oberth Systems," "we," "us," or "our") operates a missed-call follow-up SMS service. When a caller contacts Oberth Systems and the call is missed or goes to voicemail, a follow-up SMS may be sent to continue the conversation.
Opt-in occurs when a caller places an inbound call to Oberth Systems. The caller is informed via the outbound voicemail greeting that an SMS follow-up may be sent if the call is not answered.
By placing a call to Oberth Systems and remaining on the line or leaving a voicemail, the caller consents to receive a follow-up SMS message related to their inquiry.
Message frequency varies based on the caller's needs.
Message and data rates may apply.
Reply STOP to any message to opt out of future SMS messages.
Reply HELP for assistance.
Your use of this service is also governed by our Privacy Policy and Terms & Conditions.
If you have any questions about this SMS program, please contact us:
Email: info@oberthsystems.com