IFBD-HW03/04 Product Specifications Rev. 0.00
3.3.7. 3.3.8. IPP DNS Specification
This product inquires the domain name and host name to the DNS name server and resolves IP
addresses. Also, it is possible to get IP addresses of the DNS name server using DHCP.
This product supports IPP (Internet Print Protocol)1.0.
• IPP/1.0
• Supports HTTP/1.1 chunked encoding
• Port 80 or 631 are available for use
• Charset supports only UTF-8
• Supports Print-Job, Validate-Job, Get-Printer-Attributes, Get-Jobs, Get-Job-Attribute
operations
• Maximum 8 jobs
The IPP Printer-URI of this product can use either “/ipp” or “/ipp/lp.” For example, if the IP address
was 192.168.1.1, the URL will be “http://192.168.1.1/ipp.”
3.3.8.1. IPP Job Detail Specifications As a response to Print-Job, Job-ID and Job-URI are generated. Job-ID is a request ID of the VPORT
level and takes values from 1 to 65535. Job-URI applies a Job-ID with “?” for the Printer-URI. If the
IP address is 192.168.1.1 and the request ID was 215 with Printer-URI=”/ipp,” the job URL will be
“http://192.168.1.1/ipp?215.”
This product does not have spooling functions. Therefore, there is basically no response of the
Print-job until data reception is completed and printing ends. However, it is possible to abort jobs
being printed by issuing Get-jobs while printing, getting a job list and then issuing Cancel-job.
After printing, the job is placed in the Completed status. When the maximum number of jobs is
exceeded, the oldest Completed jobs are deleted in order.
3.3.8.2. IPP Attribute Detail Specifications The entire character string of the device ID is returned to the printer-info, and the printer model name
(“MDL” keyword information) is returned to the printer-make-and-model if it was possible to get the
IEEE1284 device ID from the printer port.
The sysName and sysLocation contents of SNMP for each of the printer-name and printer-location
are returned.
Document-format supports “application/octet-stream” and “text/plain.”
Job-sheet (burner) supports “none,” and “standard.”