Panasonic KX-TDA100 installation manual Lan

				4.1 Troubleshooting
Error Code	Error Message		PROBABLE CAUSE	SOLUTION
372	NDSS message	•	Optional service card	• Ignore if not frequent
	over IPGW		malfunction: IP-GW	• Change the IP-GW card status to Out
	notification -			of Service, and then back to In Service
	caused by IPGW
	Tx resource
	limitation
373	NDSS message
	over IPGW
	notification -
	caused by IPGW
	Rx resource
	limitation
374	NDSS message
	over IPGW
	notification -
	caused by
	shortage of IPGW
	resource
375	NDSS message	•	Network malfunction	• Ignore if not frequent
	over IPGW			• Consult your network administrator
	notification -
	caused by
	Network side
390	Digital signal	•	Synchronization of digital line	• This information is logged when
	synchronization		established or restored	synchronization of digital line is
	established			established, and does not indicate an
				error condition that needs to be solved
391	Data Link	•	Connection with PC Phone/	• This information is logged when
	established		PC Console or Voice	connection with PC Phone/PC
			Processing System (DPT	Console or Voice Processing System
			Integration) established or	(DPT Integration) is established, and
			restored	does not indicate an error condition
				that needs to be solved.
				However, if this is logged frequently
				(with "305 Data Link failure"), check the
				connection as it may not be done
				properly.
392	Clock master card	•	Clock master card has been	• Check if the proper card is selected as
	selected		changed to the one indicated	the new clock master card
			by the sub code
393	LAN Carrier	•	IP-GW card connected to the	• This information is logged when
	detected		LAN	synchronization of LAN is established
394	IP-GW Core Data	•	IP-GW Core Data Link	• This information is logged when IP-GW
	Link established		established	Core Data Link is recovered
395	IP-GW	•	Connection to the	• This information is logged when
	Gatekeeper Error		Gatekeeper is recovered	connection to the Gatekeeper is
	Cleared			recovered

Installation Manual 183