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Hi,

I have an iPhone 7 with software version 14.4 and an Asterisk server with version 16.6.1.

The registration at the Asterisk server only works if the push notification is not active. As soon as I activate this I get the following error message when registering:

"Rigistration Status: Failed Transport Error (500)"

Via tcpdump I see that the ZoiPer client is establishing a connection to the following IP:

...

10:03:24.293479 IP 185.117.83.208.443 > 192.168.30.132.49654: Flags [P.], seq 860:1290, ack 2971, win 442, options [nop,nop,TS val 1587017007 ecr 433162761], length 430

10:03:24.295399 IP 192.168.30.132.49654 > 185.117.83.208.443: Flags [.], ack 1290, win 4082, options [nop,nop,TS val 433162813 ecr 1587017007], length 0

10:03:26.296913 IP 185.117.83.208.443 > 192.168.30.132.49654: Flags [P.], seq 1290:1720, ack 2971, win 442, options [nop,nop,TS val 1587019011 ecr 433162813], length 430

10:03:26.359574 IP 192.168.30.132.49654 > 185.117.83.208.443: Flags [.], ack 1720, win 4082, options [nop,nop,TS val 433164873 ecr 1587019011], length 0

10:03:42.410677 IP 192.168.30.132.49654 > 185.117.83.208.443: Flags [P.], seq 2971:3961, ack 1720, win 4096, options [nop,nop,TS val 433180918 ecr 1587019011], length 990

10:03:42.491167 IP 185.117.83.208.443 > 192.168.30.132.49654: Flags [.], ack 3961, win 442, options [nop,nop,TS val 1587035206 ecr 433180918], length 0

10:03:44.513690 IP 185.117.83.208.443 > 192.168.30.132.49654: Flags [P.], seq 1720:2150, ack 3961, win 442, options [nop,nop,TS val 1587037228 ecr 433180918], length 430

10:03:44.586373 IP 192.168.30.132.49654 > 185.117.83.208.443: Flags [.], ack 2150, win 4082, options [nop,nop,TS val 433183096 ecr 1587037228], length 0

...

But the regestration at the Asterisk server fails. Why?


Greetings from Stefan Harbich

in iOS by (120 points)

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