Pjsip help

Can anyone assist on how to correct the errors below? I can receive calls, but unsure why this error is happening every few seconds.

Please and thanks in advance.

PBX Version: 16.0.40.3
PBX Distro: 12.7.8-2302-1.sng7
Asterisk Version: 20.2.1

[2023-06-17 21:42:54] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:42:57] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:43:00] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:43:07] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:43:31] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:43:34] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:43:36] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:43:48] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:04] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:06] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:13] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:18] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:42] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:44] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:47] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:44:59] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:45:13] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:45:17] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:45:24] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found
[2023-06-17 21:45:29] WARNING[34342]: res_pjsip_endpoint_identifier_ip.c:290 common_identify: Identify ‘Skyetel_Inbound’ points to endpoint ‘Skyetel_Inbound’ but endpoint could not be found

It refers to Skyetel provider configuration, have you check configuration recommended on Skyetel web page?