VoiceFinder AP-LMS2500 Multi-Port Bluetooth based Land to Mobile Station gateway provides high-performance Analog or IP to Mobile Station(cellular phone) gateway solution including IP-routing services for call termination service provider, and medium size enterprise. This product uses the state-of-art technology voice compressed algorithm and unique QoS algorithm of AddPac to maintain the maximum voice quality under fast internet line and slow internet line as well. This product is designed based on high performance RISC CPU + DSP structure; supports upgraded speed, the best quality product, offers various user-friendly functions, manufactured at low cost and this product gives high performance for its price.
3G and Analog/VoIP Gateway Service Both Support
AddPac AP-LMS2500 is a device that can support both mobile station gateway service (FXS→Bluetooth->cellular phone->2G or or 3G, Internet→Bluetooth->cellular phone->2G or 3G) and VoIP gateway service (FXS→Internet) simultaneously. It also supports SIP, H.323 Multiple VoIP signaling protocol, various voice codec support(G.711, G.726, G.729, G723.1), four(4) module slots for Bluetooth, 3G and VoIP module, two(2) fast ethernet ports, 1-port RS232C console, and state-of-art technologies and services.
Supports maximum 16 ports of Bluetooth VoIP interface
Bluetooth VoIP gateway combining IP-PBX is now suggesting a new model for a main voice communication solution. In order to be a part of advanced VoIP communications naturally in the future, making an excellent choice of choosing Bluetooth VoIP gateway is essential. VoiceFinder AP-LMS2500 is a mid-range LMS(land-to-mobile) gateway providing total 16 bluetooth interface ports or 12 bluetooth interface ports + 8 FXS interface ports. It is suitable for general enterprises, small and public offices. It has functions as a media gateway which interoperates with IP-PBX and it enables to replace small and mid-size analog PBX. Especially AP-LMS2500 provides an optimal solution of VoIP and Bluetooth based 3G communications in telephony environments that using telephone lines and PBX to get connect with a head office
Powerful networking protocols
VoiceFinder AP-LMS2500 LMS VoIP gateway supports two(2) 10/100 Base-T fast ethernet Interface ports and provides stabilized leased line environment, ADSL environment, cable modem environment, fixed IP Address, supports all flow IP environment so that it can be selected in accordance with user environments. It also provides routing function, and internet application function, and offers both VoIP function and IP router function in one platform. So it supports the 3G Analog/VoIP Gateway solution for enterprise in economical and effective way under fast internet access environment.
Adapt to the Future Environment : Firmware Upgradeable Technology
Designed on programmable high performance RISC Integrated DSP Technology, AP-LMS2500 is capable of adopting new capabilities and improvement by downloading firmware from website or with its auto-upgrade option as the customers' needs grow. Moreover, operators can download the latest protocol or service improvements as well as update firmware by checking the version and activating the auto-upgrade via AP-NMS (Network Management System) system of AddPac Technologies.
Privacy function and Security function
AP-LMS2500 not only supports network access control but it also provides solid service level security. By CID (Caller ID Detection), you can identify the phone number of callers before answering and simply block it.
AddPac IP Telephony Total Solution
AddPac technology is not just a vendor of Bluetooth base LMS Gateway Box for the customer satisfaction, but it provides various products for appropriate network environment for VoIP, Media Gateway, audio/video terminals, audio/video MCU, IP audio/video broadcast, VoD solutions, network DVR solution, audio/video recording solutions, and traffic controller QoS device solutions. In the future, All IP based multimedia telephony environment, various audio/video resources should be shared on an IP Network; thus, the integration of solutions for each area and entire solutions are considered as top priority. AddPac IP telephony solution is designed to consider the integrated multimedia solution so that it can satisfy the various needs of customer.
AddPac’s various VoIP Gateway series and multimedia network devices have been fully recognized in terms of its performances and stability throughout the world. AP-LMS2500, with our accumulated experiences and know-how in the enterprise and service provider markets, will provide full satisfactions for customers who ask for a next-generation Bluetooth based LMS gateway.
Powerful RISC Microprocessor + DSP
Dual 10/100Mbps Fast Ethernet Interfaces for
Four(4) Module Slots for Bluetooth, 3G, VoIP,
Maximum 16-Port Bluetooth VoIP interface
Standard High-performance VoIP Gateway for
Voice Networking Applications
Multi-protocol Routing Solutions between WAN
and LAN Access with H.323 based VoIP Protocol
ITU-T H.323 v3 VoIP Protocol with ITU-T
H.235 Security Feature
SIP protocol support compliant with IETF
RFC3261 (or RFC2543)
Supports Triple stack of H.323 and SIP
APOS Internetworking Software to provide
Scalability, Functionality, Stability, and QoS Control for AddPac VoIP
High-performance IP-Routing Capability with
Static, Default IP-Routing and IEEE 802.1Q
VLAN Routing Protocols
Point to Point over Ethernet Protocol for
ADSL based Broadband Network
Enhanced QoS Managements for Voice Traffic
SNMP MIB v2 for Network Management Features
Essential Scalability Features such as DHCP
Server & Relay, NAT/PAT, IEEE Transparent Bridging, IP Accounting, and
Debugging/ Diagnostics, etc.
Remote Software Upgrade using FTP & TFTP
Graceful Compact Design
High-End RISC Microprocessor
128Mbyte High-Speed SDRAM
Two(2) 10/100Mbps Ethernet Interface (2 x RJ45)
AP-N1-FXS8, AP-N1-FXO8, AP-N1-E1, etc
Mobile Station Interface Port
Four(4) Module Slots x 4-Port Bluetooth= 16 Port
Four(4) Antenna Interface
Four(4) Bluetooth VoIP Interface
Hot-Swap Button, LED
Four(4) Antenna Interface
Four(4) 3G VoIP Interface
Four(4) USIM Card Slots
Hot-Swap Button, LED
External Power Adaptor / 110~220VAC, 50/60Hz, 5V
Power ON/OFF Switch
0°C to + 50°C (32° to 122°F)
-40°C ~ +85°C (-40° ~ +185°F)
5% to 95% (Non-condensing)
Dimensions(H x W x D)
55mm x 440mm x 313mm (H x W x D)
IP Routing Protocols
Static and IEEE 802.1Q VLAN Routing
Point-to-Point over Ethernet Protocol for ADSL