Huawei B525s-23a - Software Specifications

HUAWEI B525s-23a LTE CPE
Product Description
Technical Specifications
Issue 02 (2016-07-27)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9
3.3 Software Specifications
Table 3-6 Software specifications
Item
Description
Gateway
Supports the default route: 0.0.0.0.
Supports the default gateway address: 192.168.8.1.
Supports the Address Resolution Protocol (ARP).
Supports the Internet Control Message Protocol (ICMP).
Supports the domain name service (DNS).
NAT
Supports NAT and Network Address and Port
Translation (NAPT), which complies with
RFC2663, RFC3022, and RFC3027.
Supports CONE NAT.
Supports fragmented message identification
during common NAT.
DHCP server
Enables and disables the DHCP server.
Configures DHCP server address pools.
Sets the lease time.
VPN client
Support L2TP VPN client (When L2TP vpn client function is
enabled, the throughput performance will slow down, the
maximum speed can up to 50Mbps (dependent on network
environment).)
SMS
Writing/Sending/Receiving
Writing/Sending/Receiving extra-long messages
Voice(optional)
VoIP
Supports the Session Initiation Protocol (SIP).
Supports G.711a/G.711u/G.726
(-24/-32)/G.722 for encoding and decoding.
CS voice
Supports CS voice communication over UMTS
and GSM networks.
Supports the circuit switched fallback (CSFB).
Firewall
Enables and disables the firewall.
Filters LAN MAC addresses.
Filters LAN IP addresses.
Filters URLs.