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voip sip gateway
705 Products|37 Suppliers
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1 port FXO and 1 port PSTN VoIP gateway with H.323 and SIPUS$ 49.53 - 49.54MOQ: 1 PieceSkyline (Shenzhen) Technology Co., Ltd. -
2 ports FXO and 2 ports PSTN VoIP gateway with H.323 and SIPUS$ 64.61 - 64.62MOQ: 1 PieceSkyline (Shenzhen) Technology Co., Ltd. -
1 FXO and 1 PSTN VoIP gateway with H.323 and SIP,support calling back systemUS$ 49.53 - 49.54MOQ: 1 PieceSkyline (Shenzhen) Technology Co., Ltd. -
8 line FXS voip gateway work with SIP/H323 server / asterisk supportUS$ 150 - 163.7MOQ: 1 PieceSkyline (Shenzhen) Technology Co., Ltd. -
Cross-network SIP RoIP gateway(RoIP102), Radio,VoIP,GSM,Pulic AnounceUS$ 138.99 - 139MOQ: 1 PieceSkyline (Shenzhen) Technology Co., Ltd. -
Smart Sourcing
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for voip sip gateway compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in voip sip gateway contracts -
Global Buyer Activity
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bulk sms device voip goip gsm sip gateway sim bank sim sever 128US$ 1,000 - 1,000MOQ: 1 PieceShenzhen Dobry Technology Co., Limited
