Missed calls not showing on phone

Hi!

I’ve successfully managed to get Alcatel IP Touch Phones (4018, 4028 and 4068) working with freepbx.
But if i don’t pick up a call, there’s no missed call warning…
I have not configured any queue or ring group.
I understand this is a bit of a niche problem, but maybe someone else came across this issue and fixed it.

Thanks.

What does the Reason header of the CANCEL request show? (Use sngrep to check.)

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Thanks for your reply!

I’m not sure what you mean, but i’ve run the command and got this:

2021/05/11 18:43:43.294964 192.168.150.96:61953 -> 192.168.xxx.xxx:5060
CANCEL sip:[email protected] SIP/2.0
Via: SIP/2.0/UDP 192.168.xxx.xxx:61953;rport;branch=z9hG4bKPjb6941b2a22fe4eb5a200f7406763bdeb
Max-Forwards: 70
From: "User Name" <sip:[email protected]>;tag=d48328b0849b45f2b0f8b85e32c80ddf
To: <sip:[email protected]>
Call-ID: ab3c7ab04ef4436fbc0f18f987a083b0
CSeq: 5586 CANCEL
User-Agent: MicroSIP/3.20.3
Content-Length:  0

It doesn’t seem there’s a reason being sent.
Is this what you meant?

Cheers.

Nope.
I think i figured it ou now:

I’ve saved the capture and looking at it, i see:

CSeq: 11562 CANCEL
Reason: Q.850;cause=0
Max-Forwards: 70
User-Agent: FPBX-15.0.17.34(16.17.0)
Content-Length:  0

There’s a reason being sent, but i have no idea if it’s what’s supposed to happen…

There is an optional reason header in the cancel that looks like this:

2021/05/11 15:17:51.194343 155.138.129.189:5060 -> 24.137.111.182:1026
CANCEL sip:[email protected]:1026;ob SIP/2.0
Via: SIP/2.0/UDP redacted:5060;rport;branch=z9hG4bKPj48571eb2-b57e-4b61-bb6e-b558b0b80567
From: "Sangoma P310" <sip:[email protected]>;tag=f6dde0cd-562d-4796-ae4e-1c5ae046ed98
To: <sip:[email protected];ob>
Call-ID: 7b37c7a8-913b-479b-a7cd-24af57f6d2c5
CSeq: 31801 CANCEL
Reason: SIP;cause=200;text="Call completed elsewhere"
Max-Forwards: 70
User-Agent: FPBX-15.0.17.34(13.38.2)
Content-Length:  0

Some phones will use the reason header to suppress the missed call display, but that doesn’t appear to be your case.

1 Like

Ok. Maybe something else.
Thanks.

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