Tag : ringback tone

Migrating Asterisk 11 To 13: Some Callers Get No Ringback Tone Any More

Posted May 2, 2016 by Michael Maier & filed under Asterisk Users Comments: 6.

Tags: asterisk, German Telekom, ring group, ringback tone, trunk, trunks

Hello!I migrated asterisk 11 to 13 as user of FreePBX 12.0.76.2.As customer of German Telekom, I have three numbers and therefore three trunks – each number is bound to one trunk.After migration, some callers complained about missing ringback tone:t..

Read more