Lancom Systems 1711 manual Ipcomp, VPN throughput max, Firewall throughput max, VoIP optional

LANCOM 1711 VPN

Scope of features: as of LCOS version 7.2

VPN
Certificate revocation lists (CRL)	CRL retrieval via HTTP
RAS user template	Configuration of all VPN client connections in IKE ConfigMode via a single configuration entry
Proadaptive VPN	Automated configuration and dynamic creation of all necessary VPN and routing entries based on a default entry for site-to-
	site connections. Propogation of dynamically learned routes via RIPv2, if required.
Algorithms	3DES (168 bit), AES (128, 192 or 256 bit), Blowfish (128 bit), RSA (128 or -448 bit) and CAST (128 bit); MD-5 or SHA-1 hashes
NAT-Traversal	NAT-Traversal (NAT-T) support for VPN over routes without VPN passthrough
IPCOMP	VPN data compression based on LZS or Deflate compression for higher IPSec throughput
LANCOM Dynamic VPN:	Enables VPN connections from or to dynamic IP addresses. The IP address is communicated via ISDN B- or D-channel or with
	the ICMP or UDP protocol in encrypted form. Dynamic dial-in for remote sites via connection template
Dynamic DNS	Enables the registration of IP addresses with a Dynamic DNS provider in the case that fixed IP addresses are not used for the
	VPN connection
Specific DNS forwarding	DNS forwarding according to DNS domain, e.g. internal names are translated by proprietary DSN servers in the VPN; external
	names are translated by Internet DNS servers.
VPN throughput (max.)*
1364-byte packet size	33 Mbps
265-byte packet size	6 Mbps
*) Notice	all VPN figures with AES encryption and active VPN hardware acceleration
Firewall throughput (max.)
1470-byte packet size	61 Mbps
256-byte packet size	9 Mbps
VoIP (optional)
VoIP support	Extended VoIP support (only in combination with the LANCOM VoIP Advanced Option)
Number of local subscribers	max. 8 (upgradable to 32 with LANCOM VoIP-32 Option)
PBX functionality	Switching between local SIP subscribers and upstream SIP PBXs or external ISDN and SIP subscribers.
	E.g. support for: Hold/Request, Swap, Transfer, Call Forwarding (CFU, CFB, CFNR), Number display/suppression (CLIP, CLIR),
	named internal subscribers, suppression of second call (Busy on Busy), immediate outgoing line, hunt groups, call diversion
	SIP subscriber initiated actions:
	￿ Hold/Consultation, Swap, Transfer
	￿ Call Forwarding unconditional (CFU), on busy (CFB), on no reply (CFNR)
Hunt groups	Hunt group cascades with groups as group members. Call diversion to all members simultaneously or sequentially. Automatic
	forwarding to target number or hunt group after timeout or when busy/unreachable.
Multi login	Registration of several SIP terminal devices with the same number/ID. Signaling like with a single subscriber, e.g. tabletop
	telephone, softphone and mobile handset at the same time
Call router	Central switching of all incoming and outgoing calls. Number translation by mapping, numeral replacement and number
	supplementation Configuration of line and route selection, entry of multiple alternative routes (line backup). Routing based on
	calling and called number, SIP domain and line. Manual routing by the user ("outside-line access codes"); routing with line-
	selection keys on telephones or telephone number prefixes; targeted routing for individual telephone numbers (e.g. emergency
	calls via local ISDN); separate routes for internal, local, long-distance or international calls; blocking of telephone numbers or
	blocks of telephone numbers; inclusion of local subscribers into the number range of an upstream SIP PBX; internal standard
	telephone number for undeliverable calls; supplement/remove line-related prefixes or switchboard numbers
SIP proxy and registrar	Management of local SIP users with optional automatic registration/authentication. Mapping of up to 16 public SIP-provider
	accounts as telephone lines for shared use. Connection to up to four upstream SIP PBXs including line backup. SIP connections
	from/to internal subscribers, SIP providers and SIP PBXs with automatic login of SIP users at SIP providers/upstream SIP PBXs.
	Optional shared/individual password for authentication at an upstream SIP PBX. Automatic bandwidth management and
	automatic configuration of the firewall for SIP connections. Default DNS entry for the local SIP domains, service location (SRV)
	support
SIP gateway	Transparent conversion of ISDN telephone calls to SIP calls, and vice versa. Number translation between internal numbers and
	MSN/DDI (including telephone number blocks, max. 40 mapping entries), plus automatic adaptation of calling numbers and
	called numbers
SIP trunk	Outgoing call switching and incoming call reception based on extension numbers to/from SIP PBXs/SIP providers (requires
	support of the SIP-DDI functions compliant with ITU-T Q.1912.5 at the central exchange) with just a single user account to
	register the switchboard number. Mapping of entire SIP telephone number blocks
SIP link	Outgoing call switching and incoming call reception of any numbers to/from SIP PBXs/SIP providers (requires support of this
	function at the central exchange) with just a single user account to register. Mapping of entire SIP telephone number blocks
SIP remote gateway	Local break-in/out of calls with any telephone number to/from upstream VoIP PBXs/SIP providers with telephone number
	mapping, independent of local users
Media proxy	Termination and interconnection of multiple media streams. Control of media sessions resulting from SIP connections. IP address
	and port translation for media stream packets. Connection of parties at media stream level where a call transfer in SIP (REFER)
	is not possible
Number of simultaneous connections	2 - 16 depending on code conversion, echo canceling and load