Talk:SMS: Difference between revisions

Content deleted Content added

Inline

@@ Line 10: / Line 10: @@
 == Incoming messages ==
-# As per "annex A.2" When the call is not witheld and caller id is a SMS relay service such as BT Text or AQL, answer the call in the network, and perhaps, start recording as a fallback
+# This mainly relies on voicemail being able to activate based on caller phone number, so if it is a SMS relay service such as BT Text or AQL calling, divert to voicemail:
-# Play the initial FSK communication, in the SM-TE role
+# Then play the initial FSK communication of ETSI ES 201 912, in the SM-TE role
-# If the SM-SC replies with FSK quickly in accordance with ETSI ES 201 912 then accept the SMS digitally and deliver via usual API options, otherwise
+# If the caller (SM-SC) replies with FSK quickly in accordance with ETSI ES 201 912 then accept the SMS digitally and deliver as an [[SMS#Inbound_SMS|Inbound SMS]], otherwise:
 # send dialpad digits to have SM-SC play SMS as text-to-speech
 # then record it like voicemail, attempt send the recording [[VoIP_-_Voicemail|via email]] and if successful, ask the SM-SC to delete the delivered SMS.