*ast 521 Non POE is an entry level Phone with 2 SIP account. The ergonomically designed phones are equipped with essential features that the mordern business environments demand and suitable for small & medium businesses. It fully supports all the major SIP based IP PBX / softswitch/IMS platform
|Display||2.3″ Dot-matrix screen|
|Key features||2 SIP accounts, Phonebook ( upto 600 entries). Call history: dialed/received/missed; Call hold, call waiting, call forward, call return, Call transfer, Caller ID Display, Fast redial, Phone mute, DND, Auto anawer, 6 ways conferencing, Speed dial,Message waiting indication LED, Ring tone selection, Black list, Multi language compatible, hands free indicator|
|Protocols||SIP2.0 over UDP/TCP/TLS, RTP / RTC P/ SRTP, STUN,DHCP, IPv6, LLDP, PPPoE, 802.1x, L2TP. Open VPN, FTP/ TFTP, HTTP/HTTPS, TR-069, AES128 & AES256|
DC Power Input: 5V/0.6A
|Physical||Net Wt: 0.9 Kg ,
|Compliance||CE, FCC, RoHS|
I'm really happy with the product. Excellent quality and Easy to use.
good quality and good service
I am using these products for my company for more than a year with absolutely zero issues. Really good build quality.
I'm using *astTECS ip phones for more than a Year. Voice and call quality with voip connection is great. It supports two sip accounts. Once configured, easy to use..speaker phone is amazing. Best product for home office. Works on LAN cable.
The service given by buymyvoip is excellent and I am very happy with the product.