Format of VINES connection information:
Offset	Size	Description	)
 00h	WORD	length of service name (returned)
 02h	WORD	pointer to 64-byte buffer for service name
 04h	BYTE	type of connection
		00h connection name
		01h dialout
 05h	WORD	length of connection name/telephone number
 07h	WORD	pointer to 64-byte buffer for name/telno
 09h	BYTE	server line number being used (returned)