VoIP

• Brand: Grandstream
• Model: HT813
• Type: Accessories
• Protocols: TCP / IP / UDP, RTP / RTCP, HTTP / HTTPS, ARP / RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP / TLS, SRTP, TR-069
• Model #: HT813

• Model #: ACM7008-2-L-GLB

• Model #: VEGA-60G-0404

• Brand: HP
• Type: Gateway
• Protocols: LLDP-MED for VLAN discovery; IPv4; TCP (RFC 793) in SSL/TLS; Domain Name System (DNS): A records (RFC 1706), SRV records (RFC 2782), RTP (RFC 1889, 1890), RFC 5966
• Security: HTTPS secure provisioning; Local Access Interface: IVR password
• Model #: 8F3H4AA#ABA

• Model #: CLOLB0CGQ3YZ1R

• Brand: Grandstream
• Type: VoIP Gateway
• Weight: 11.3
• Model #: GXW4248

• Model #: 340781888894

• Brand: Grandstream
• Model: GS-GXW4232
• Type: Office Products
• Protocols: TCP/IP
• Model #: GS-GXW4232

• Brand: AudioCodes
• Type: Accessories
• Features: Interfaces: - Dual T1/E1 span module installed - 5 additional modular bays for voice modules - one active / standby pair of 10/100/1000 Ethernet interfaces Media Processing: - Voice Coders: G.711, G.726, G.727, G.723.1, G.729, GSM FR, MS GSM, iLBC, EG.711, EVRC, QCELP, AMR, GSM EFR, G.722, Independent dynamic vocoder selection per channel. - Echo Cancellation: G.165 and G.168-2002, with 32, 64 or 128 tail length. - Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG, 802.1p/Q VLAN tagging, DiffServ, voice quality monitoring, G.729B, RTCPXR. - DTMF / MF Transport: Packet side or PSTN side detection and generation, RFC 2833 compliant DTMF relay. Call Progress tones detection and generation. - IP Transport: VoIP (RTP / RTCP) per IETF RFC 3550 and 3551. - Fax and Modem Transport: T.38 compliant ...
• Model #: M1KB-D2

Limited time offer, ends 08/30

• Model #: WL+C7FW+260720+4439

• Model #: Cisco-VG410-24FXS

• Brand: AudioCodes
• Type: VoIP Gateway
• Standards: IEEE 802.11n
• Model #: M800B-V-2ETF4S-4L

• Model #: 9435761095155

• Model #: VEGA-03K-5000

• Brand: Grandstream
• Type: Gateway
• Features: • It provides 32 FXS ports, a Gigabit network port, and supports 60 concurrent calls. • It supports a wide range of voice codecs, security encryption, T.38 fax, and automated provisioning. • It supports 16KHz wide-band voice sampling rate and wide-band codecs such as Opus and G.722. • It supports simultaneous 3-way voice conferencing per port. • It supports a variety of caller ID formats and telephony features, such as call transfer, call forward, call waiting, do not disturb, etc. • It supports 4 distinct SIP server profiles per system and independent SIP account per port. • It has advanced security protection with SRTP/TLS/HTTPS and dual firmware images.
• Model #: GXW4232 V2

• Model #: VEGA-03K-2400KIT

• Brand: ADTRAN
• Type: VoIP Gateway
• Weight: 9.39
• Parts: 5 Year
• Model #: 4243924F1

• Brand: Audiocodes
• Model #:

• Brand: Grandstream
• Part Number: IPG-GXW4216V2
• Primary Port Speed: 1 gigabits_per_second
• Power: ,
• Model #: IPG-GXW4216V2

• Model #: VEGA-60G-0400

• Brand: Grandstream
• Type: Office Products
• Model #: GS-GXW4216

• Model #: CLOLB0CGQ3S1DM

• Model #: 9359014205453

• Model #: ACM7008-2-GLB

• Brand: Grandstream
• Type: VoIP Gateway
• Weight: 7.64
• Model #: GXW4216

• Model #: VEGA-200-060KIT

• Model #: 9359014214622

• Model #: VEGA-60G-0008

• Model #: VEGA-60G-0800

• Model #: VEGA-100-030KIT

• Model #: VEGA-4NGF-030

• Type: Gateway
• Model #: BE5Z49QEU5

• Model #: MP118/8S/SIP/CER

• Type: Accessories
• Model #: R9861510NA

• Brand: ADTRAN
• Type: VoIP Gateway
• Weight: 10.2
• Parts: 5 Year
• Model #: 4243924F2