asterisk fxs gateway

PSTN VOIP PBX Server Abundant Voice Service , Asterisk Voip Gateway Trunking Gateway Overview Guangdong Global Telecommunication Technology GT-SS3500 ...

Zycoo 16 VoIP FXS Expansion Box for Analog Phones & Fax Machines-EX16S CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO...

16 ports GSM voip gateway with 64 sim card Key features: Support 8 / 16 channels with 8-64 sim cards Support 850/900/1800/1900MHz quad-band GSM networ...

XFATM6T-CTGZxu1-4Ms Magnetic RJ45 Jack VoIP-FXO-FXS GATEWAYS LPJ16016A28NL Quick Details 1.10/100 Base-T Tab-Up Applications 2.8P8C Integrated Filter ...

SIP GSM FOX FXS Gateway Voip 2-In-1 For Ethernet Analog Phones Desktop OFS-CG4 Serise Multi Gateway Description OFS-CG4 Analog Telephone Adapters (ATA...

128 FXS Analog VoIP Gateway Support Asterisk Freeswitch IPPPBX IAD3128​ Product Description IAD3128 is a highly-integrated gateway which provides up t...

24 ports telephony for asterisk same as digium card Products: SinoV-TDM2000P_B is a 20 fxs/fxo PCI asterisk card SinoV-TDM2400P_B is a 24 fxs/fxo PCI ...

Key Benefits ◇ Cost-effective VoIP Trunk Gateway ◇ Support echo cancellation, DJB, VNG, VAD and Qos ◇ Voice codec option: G.711A/U, G.723.1(Option), G...

Contact Us IP telephonly UC gateways IAD132E(T) 16 FXS ports and 16 FXO ports gateways PBX unified communication gateways offer rich IP-PBX telephony ...

KEXINT Best IAD 4 8 16 24 32 Port Support RJ21 Connector FXS Analog VoIP Gateway To IP World Company IAD 4 8 16 24 32 48 64 72 Port support RJ21 Conne...

Features: . Integration of multiple networks include FXO (CO), FXS and VoIP/SIP . Modular design with selections of FXS/FXO module . Open standard SIP...

Outline IP to ASI Gigabits gateway is a head-end interface device which is used for DVB ASI and Ethernet . As a kind of IP receiver, this device can r...

Cisco Original VG224 Analog Voice Phone Voice Gateway Router RJ-21 Analog Voice Interface VG224 Voice GatewayVG224 provides 24 analog foreign exchange...