I'm trying to figure this out...
-using
voip.ms as carrier with 2 sip accounts setup there both using same pop's
-sip account 1 is assigned to sp1, sip account 2 is assigned to sp2 on the obi phone
-calls to sip account 1 work as normal
-calls come in on phone 1, sip account 2 (sp2) rings, you answer, press transfer, dial the 5 digit local extension of phone 2, phone 2 rings, you answer, on phone 1 you can tell phone 2 user you have a call, but when you press transfer now, the call is sent to phone 2, it shows as an active call, but no audio.
This issue only occurs on calls to the did assigned to sip account 2 which rings sp2 on the obi1062. Already on the latest firmware.
Any advise?