System Konfiguration DHCP

Beschreibung

LocaPhone stellt mittels DHCP eine Auto-Provisionierung verschiedener Endgeräte/Hersteller zur Verfügung, sodass Endgeräte nicht manuell konfiguriert werden müssen. Der DHCP-Dienst ist entweder seitens des Netzwerkes verfügbar, oder wird lokal durch LocaPhone bereitgestellt. Damit die "zero-touch"-Konfiguration eines Endgerätes funktioniert, muss dieses per DHCP die Information erhalten, unter welcher URL die passenden Konfigurationsdatei abrufbar ist.

DHCP-Parameter für Autoprovisionierung

Die folgenden Pfadangaben müssen bei der Provisionierung eines Endgerätes mittels DHCP genutzt werden.

Hersteller	Endgerät	MAC	DHCP	Option Name	LocaPhone	URL
Snom	(D)3xx, (D)7xx, D120 8xx, PA1, MP, C520	00:04:13	66	tftp-server-name	Release 5 Release 4	http://server/locaphone/prov/snom/settings.php?mac={mac}
Snom	3xx, 7xx, 8xx	00:04:13	66	tftp-server-name	Release 3 Release 2	http://server/gemeinschaft/prov/snom/settings.php?mac={mac}
Snom	DECT¹ M300, M700	00:04:13	66	tftp-server-name	Release 5 Release 4	http://server/locaphone/prov/snomdect/dectconfig-{mac}
Gigaset	DECT¹ N870/N670, N720 N510, N300, C6xx, C4xx	7C:2F:80 58:9E:C6	114²	default-url	Release 5 Release 4	http://server/gigaset-prov/
Gigaset	Maxwell B/2/3/4/10(S) DE310/410/700/900	7C:2F:80 00:21:04	114²	default-url	Release 5 Release 4	http://server/gigaset-prov/
Yealink	T4xG/S, T5xS/A/V/W CP9xx	00:15:65 80:5E:0C 80:5E:C0 24:9A:D8	66	tftp-server-name	Release 5 Release 4	http://server/locaphone/prov/yealink/
Polycom	Soundpoint, Soundstation	00:04:F2	66	tftp-server-name	Release 3 Release 2	http://ftp:ftp@server/gemeinschaft/prov/polycom/
Polycom	Soundpoint, Soundstation (FW 3.x.x)	00:04:F2	66	tftp-server-name	Release 5 Release 4	http://ftp:ftp@server/locaphone/prov/polycom/
Polycom	Soundstation (FW UC 4.x.x)	00:04:F2 64:16:7F	66	tftp-server-name	Release 5 Release 4	http://ftp:ftp@server/locaphone/prov/polycom-uc/
MITEL Aastra	5xi, 673xi, 675xi, 68xxi	00:08:5D 08:00:0F	66	tftp-server-name	Release 5 Release 4	http://server/locaphone/prov/aastra
MITEL Aastra	5xi, 673xi, 675xi, 68xxi	00:08:5D 08:00:0F	66	tftp-server-name	Release 3 Release 2	http://server/gemeinschaft/prov/aastra
MITEL Aastra	RFP¹ (L) 3x, 4x	00:30:42			Release 5 Release 4 Release 3	siehe Beispiel-Konfiguration für ISC DHCP-Server
Legacy-Endgeräte (End of Support)
Hersteller	Endgerät	MAC	DHCP	DHCP Option Name	LocaPhone	URL
Elmeg		00:09:4F	66	tftp-server-name bootfile-name	Release 2	http://server/gemeinschaft/prov/elmeg/settings.php?mac={mac} gemeinschaft/prov/elmeg/settings.php?mac={mac}
Grandstream		00:30:42	66	tftp-server-name	Release 2	http://server/gemeinschaft/prov/grandstream
Unify Siemens	OpenStage 15-80	00:01:E3 00:1A:E8			Release 3 Release 2	siehe Beispiel-Konfiguration für ISC DHCP-Server
Thomson	ST2030 ST2022	00:0E:50 00:14:7F	43	vendor-encapsulated-options	Release 2	http://server/thomson/st2030.inf http://server/thomson/st2022.inf
Spectralink	KWS 300	00:13:D1	66	tftp-server-name	Release 3 Release 2	http://server/gemeinschaft/prov/kirkdect/

Weitere Informationen:¹ DECT-RPF sollten mit statischen DHCP-Leases konfiguriert werden!² https://teamwork.gigaset.com/gigawiki/display/GPPPO/DHCP+option+66

Konfiguration ISC DHCP-Server

Konfigurationsbeispiel für LocaPhone S500/M800/VM/Server VoIP TK-System.

/etc/dhcp/dhcp.conf

TEXT

#
# LocaPhone configuration file for isc-dhcpd-server Ubuntu 16/20
#

ddns-update-style none;

# option definitions common to all supported networks...
# option domain-name "example.org";
# option domain-name-servers ns1.example.org, ns2.example.org;

# lease lifetime in seconds
default-lease-time 600;
max-lease-time 7200;

# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
# No rogue DHCP servers allowed!
authoritative;

# Definition of first (and only) subnet (default for S500/M800)
subnet 192.168.1.0 netmask 255.255.255.0 {
        range 192.168.1.50 192.168.1.100;
    	interface eno1;
        default-lease-time 600;
        max-lease-time 7200;
        option domain-name "m500.local";
        option domain-name-servers 192.168.1.130;
        option broadcast-address 192.168.1.255;
        option subnet-mask 255.255.255.0;
        option routers 192.168.1.130;
   		option ntp-servers 192.168.1.130;
}

class "snom" {
        match if substring (hardware, 1, 3) = 00:04:13;
        option tftp-server-name "http://192.168.1.130/locaphone/prov/snom/settings.php?mac={mac}";
}

class "gigaset" {
        match if (
        	(substring (hardware, 1, 3) = 7C:2F:80) or
        	(substring (hardware, 1, 3) = 00:21:04) or
            (substring (hardware, 1, 3) = 58:9E:C6)
    	);
		option default-url "http://192.168.1.130/gigaset-prov/";
}

class "aastra" {
    match if (
        (substring (hardware, 1, 3) = 00:08:5d) or
        (substring (hardware, 1, 3) = 08:00:0f)
    );
    option tftp-server-name "http://192.168.1.130/locaphone/prov/aastra";
}

class "polycom" {
        match if (
			(substring (hardware, 1, 3) = 00:04:F2) or
			(substring (hardware, 1, 3) = 64:16:7F)
		);
        option tftp-server-name "http://ftp:ftp@192.168.1.130/locaphone/prov/polycom-uc";
}

class "yealink" {
    	match if (
        	(substring (hardware, 1, 3) = 00:15:65) or
        	(substring (hardware, 1, 3) = 80:5e:0c) or
 			(substring (hardware, 1, 3) = 80:5e:c0) or
			(substring (hardware, 1, 3) = 24:9a:d8)
    	);
    	option tftp-server-name "http://192.168.1.130/locaphone/prov/yealink/";
}

/etc/default/isc-dhcp-server

TEXT

# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
#       Separate multiple interfaces with spaces, e.g. "eth0 eth1".
INTERFACESv4="eno1"		# standard LocaPhone S500 interface
#INTERFACESv6=""		# disabled, IPv4 only (can be changed)