Import Business Ip Phone Supports Iax2 Protocol — Buy in Bulk from Supplier in China

The Business IP Phone with IAX2 support is engineered for organisations that require both SIP and IAX2 signalling. It presents three line indicators, each tied to a distinct SIP account, and allows configuration of SIP domains, authentication methods and DNS server names. The phone can operate under DHCP, static IP or PPPoE, and also accepts peer‑to‑peer IP calls via the IAX2 protocol, expanding compatibility with legacy Asterisk systems. This dual‑protocol capability makes the unit attractive for mixed‑environment call centres.

A 128 × 96 pixel backlit LCD of 3.2 inches delivers clear visual feedback, while the handset connects through RJ9 and a 3.5 mm headset jack. Six programmable keys, three context‑sensitive soft keys and a five‑position navigation key enable rapid access to functions such as voicemail, call transfer and mute. The phone incorporates dual 10/100 Mbps Ethernet ports with 802.3af PoE, allowing power and data over a single cable and simplifying desk installation. Packaging comprises ten units per carton, with outer dimensions of 640 × 370 × 305 mm and an inner box of 315 × 290 × 70 mm.

Audio processing leverages a DSP that provides echo cancellation, silence suppression, VAD, CNG and AGC, working with codecs G.711, G.723.1, G.729A/B, G.726 and G.722. Call handling features include voicemail, SMS, caller ID, conference, call forwarding, blind or attended transfer, hold, waiting, paging, intercom, park/pickup and a 100‑entry log for inbound, outbound and missed calls. The device supports auto‑provisioning via TFTP/FTP/HTTP and can be administered through keypad, web interface or telnet, facilitating large‑scale roll‑out.

Uni-ta Technology Co., Ltd. operates from 1705 Pengtiange, No.48 South Beili Road, Shenzhen 518000, Guangdong, China. Classified as an imported supplier with a harbor trust tier, the company currently shows a 0 percent response rate on the marketplace, indicating that direct communication may need to be initiated via alternative contact methods.

The supplier lists the IAX2‑compatible IP phone with full technical details but does not disclose certifications, MOQ, pricing or lead‑time in the public data. Prospective buyers should therefore request those parameters directly from the company to assess suitability for their procurement plan.