Issue registering old cisco device

I used to register each of Cisco VG224 FXS port as freepbx extension configuring each port like:

dial-peer voice 7111 pots
destination-pattern 7111
authentication username 7111 password 7 13411E022D2B56787F60
port 2/0

sip-ua 
 registrar ipv4:192.168.1.200 expires 300

Now I’m doing the same for a ISDN phone connected to an old Cisco 1760 VIC2-2BRI with the same syntax but I get this warning (and failed registration):

[2024-05-07 19:09:52] WARNING[2602]: pjproject: <?>: sip_transport.c Dropping 449 bytes packet from UDP 192.168.1.198:58350 : PJSIP syntax error exception when parsing 'From' header on line 3 col 12: PJSIP syntax error exception when parsing 'To' header on line 4 col 10: PJSIP syntax error exception when parsing 'Contact' header on line 11 col 15

Any idea ?

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