سانترال تحت شبکه زایکو U20-A4

تا 4 خط شهری

تا 32 داخلی

تا 15 تماس

ندارد

دارد

400hrs

نصب بر روی برد ( نیاز به باز کردن درب دستگاه )

2 عدد

2عدد FXO-200

FXO-200, FXS-200

Desktop

1GHz ARMv7 Processor

SRTP, TCP, TLS, UDP

IPv4, IPv6, VLAN, DHCP, PPPoE, NTP, SNTP, TFTP, SSH, HTTPS, LDAP

DTMF(RFC4733, SIPINFO, In-Band), IAX2, SIP(RFC3261)

AMR, AMR-WB, G.711a-law and u-law, G.722, G.726, G.729, GSM, OPUS, SPEEX

H.261, H.263, H.264, VP8

3way Calling, Auto Call Recording, Blacklist, Call Back, Call Detailed Records (CDR, Call Forward, Call Parking, Call Pickup, Call Queue, Call Spy, Call Transfer, Call Waiting, Caller ID, Conference Call, DISA, Distinctive Ringtone, Do Not Disturb, Follow Me, IVR (Multi-layer), Music On Ringback, One Number Stations, One Touch Recording, Paging & Intercom, PIN Code, Ring Group, Smart DID, Speed Dial, Switch Call, Time Conditions, Video Call, Voicemail, Wakeup Call

نو