Technical Overview
38
IP Network Protocols
DHCP
The Phone contains a Dynamic Host Configuration Protocol (DHCP) client
that supports automatic configuration of various parameters.
If DHCP is enabled in the phone, the phone will try to obtain the following
options that are essential for the configuration of its Ethernet interface au-
tomatically from a DHCP server:
• Terminal IP Address
• Terminal Mask (Network Mask)
When the telephone requests its IP address, it sends – apart from other
information – its default host name to the DHCP server. The default host
name consists of telephone model + type + MAC address (e.g.
OP410STD0001e325a845).
The available telephone type are listet below:
• OP410ENT
• OP410ECO
• OP410STD
• OP410ADV
• OP420ECO
• OP420STD
• OP420ADV
• OP410ECP
• OP420ECP
The DHCP server forwards this name to the DNS server, together with the
IP address assigned.
If the phone fails to configure its Ethernet interface from a DHCP server it
will eventually time-out indicating no DHCP server found and imminent re-
start.
Other configuration options that the phone attempts to retrieve from the
DHCP server include:
• Default Route (Routers option 3)
• IP Routing/Route 1 & 2 (Static Routes option 33)
• SNTP IP Address (NTP Server option 42)
• Timezone offset (Time Server Offset option 2)
• Primary/Secondary DNS IP Addresses (DNS Server option 6)
• DNS Domain Name (DNS Domain option 15)
• SIP Addresses / SIP Server & Registrar (SIP Server option 120)
• Vendor Unique (option 43
Æ
page 39)
These parameters are not essential to basic network configuration the op-
eration of the phone and if not obtained will not cause a reboot. The phone
assumes these parameters are not provided by DHCP until they are re-
turned from the DHCP server. If these parameters are returned from the
DHCP server they are used and not editable in the various phone menus.
If these parameters cannot be obtained from the DHCP server the manu-
ally configured settings for these options are used.
Содержание HiPath 8000
Страница 1: ...HiPath 8000 optiPoint 410 S V7 0 optiPoint 420 S V7 0 Administrator Manual ...
Страница 106: ...Extended Administration 106 in the SIP Registration 1 tab in the IP Phone Configuration Gateway Server area ...
Страница 114: ...Web Interface 114 Network IP and routing Network Addresses Æ page 57 ...
Страница 115: ...Web Interface 115 SIP environment Configure System Information Æ page 61 ...
Страница 116: ...Web Interface 116 SIP features SIP Features Æ page 64 Transfer on Ringing ...
Страница 117: ...Web Interface 117 Quality of Service Quality of Service QoS Æ page 58 ...
Страница 118: ...Web Interface 118 File transfer optiPoint 410 420 standard advance Software Update Transferring Files Æ page 74 ...
Страница 120: ...Web Interface 120 Time and date Configuring Date and Time Æ page 67 ...
Страница 121: ...Web Interface 121 SNMP Use SNMP Æ page 92 Speech Change Speech Parameters Æ page 93 ...
Страница 122: ...Web Interface 122 Ringer settings Configure Ringer Settings Æ page 94 ...
Страница 124: ...Web Interface 124 Function keys Function Key assignments Æ page 74 ...
Страница 126: ...Web Interface 126 Function key Select a function optiPoint 410 420 economy economy plus ...
Страница 128: ...Web Interface 128 Function key Line key optiPoint 410 420 advance standard Multiline Æ page 68 ...
Страница 132: ...Web Interface 132 Dialling Properties optiPoint 410 420 advance standard Dialling Properties Æ page 71 ...
Страница 137: ...Web Interface 137 Address Book Address Book Æ page 162 WAP WAP Settings Æ page 81 ...
Страница 141: ...Web Interface 141 RTP Statistics These parameters are used for development only ...
Страница 142: ...Web Interface 142 QoS Data Collection These parameters are used for development only ...
Страница 145: ...Web Interface 145 Restore factory settings Restore Factory Settings Æ page 98 Port Control Port Control Æ page 99 ...
Страница 146: ...Web Interface 146 FPN Port Settings Only available in Web Interface ...