GSM VOIP Gateway

ShenZhen Linksz Co.,Ltd (Proolin VoIP Tech.)
Addr: A04, FY,FH, Second Industrial Area, BaoAn, ShenZhen, China
Tel: 0086-755-26341713 Fax: 0086-755-86171118-808
sales@proolin.com / linkttc@163.com / proolin@gmail.com


	VoIP Terminal -Video IP Phone -VoIP SIP Phone -VoIP SIP ATA -VoIP USB Phone -VoIP USB Adapter -Linksys VoIP Adapter 　 GoIP Terminal -GSM VoIP Gateway 　 RoIP Terminal -Cross Network Gateway 　 FWT Terminal -Fixed Wireless Terminal 　 Tablets PC -MID Tablets PC	Index --> Products --> GSM VoIP Gateway
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			Model Name:GoIP-508W
			Product description: 4 or 8 Port(4 or 8 SIM Card) Wireless (GSM or CDMA) VoIP Gateway

			GoIP-508W is 4 or 8 port( 4 or 8 SIM Card) wireless (GSM or CDMA) VOIP gateway designed by Proolin Ltd. Inserted SIM Card into GoIP-508W, Users can register mobile phone to VOIP softswitch system and make uplink and downlink calls in GSM/CDMA network.It will be a seamless connection between GSM/CDMA network and VOIP. Feature: • Intelligent route selecting • Support wireless(GSM/CDMA) to IP and IP to wireless(GSM/CDMA) both. • Can make a wireless access network used the phone numbers in GoIP-508W realized multi users can call in through one phone number pubulished. • support self billing,account balance display, led alert when balance is under warning level. • flexible billing methods to meet user’s requirement • support sim card hot plug,don’t need to restart the device. • accurate CID • accurate secondary dial-up. • professional AudioCodes DSP,guarantee excellent audio quality • support many kinds of encryption algotrithm(RC4,VOS...),avoid internet interference • support black list and white list • flexible dial rules • support back up server,when main server breakdown, swith to back up server automatically • Analyse call number automatically to select call path according the setting. • Support GSM850M/900M/1800M/1900M,CDMA800M/1900M,CDMA450M • Support SIP 2.0 (RFC3261) • Support G.729,G.723,G.711 A/U • SMS send,receive and forward. • can change IMEI

			WEB:


			Application:

			Diagram:

			Physical Parameter:
			1. 1 port WAN, 1 port LAN, 8 port Wireless(GSM/CDMA), 8 port VOIP 2. Power:12V 1.2A 3. Size:1U 4. Weight:2.5kg


			Download
			Datasheet-GoIP-508W
			Manual-508W User manual


ShenZhen Linksz Co.,Ltd (Proolin VoIP Tech.) Addr: A04, FY,FH, Second Industrial Area, BaoAn, ShenZhen, China Tel: 0086-755-26341713 Fax: 0086-755-86171118-808 sales@proolin.com / linkttc@163.com / proolin@gmail.com