VOIP and UC

Cisco IP Key Expansion Module MPP- Provide additional keys for directory numbers, speed dial, or programmable feature keys to the IP Phone 8851, 88...

4FXO Port Gateway- 4 FXO ports- Fully compliant with SIP and IAX2- Flexible calling rules- Reliable fax performance with T.38- Provides high-qualit...

EM2900E Upgrade: 150-200 CallsEM2900E license call upgrade: 150-200 calls, 1-year basic support Features Licenses and Upgrades: YesSpecificationsMa...

SL2100 Remote Conference LicenseRemote Conference LicenseProvides the ability to call directly into a conference call by dialing a Remote Conferenc...

VoIP V3 Paging Server- Up to 25 unique user uploadable bell files that can be used in up to 250 scheduled events- Up to 25 stored messages can be ...

EM-6000 SIP SURVIVABILITY UPGRADEEM-6000 SIP SURVIVABILITY UPGRADEFeaturesSpecificationsManufacturer: Ribbon Communications

One-way FlexHorn- Valcom IP White SoundPoint FlexHorn - PoE (802.3af) - No Local Power Required- Very High-Efficiency Ensures Penetration with Lowe...

RAPTOR 3 COB dvLED AIO 162'' Display-Flip Chip COB technology, renowned for its exceptional resistance to scratches, impact, water, moisture, and s...

2900A or E POWER ADAPTER FOR USA- Power supply for 2900e or 2900a- AC Input: 100-240V~1.0A, 50-60Hz- DC Output: 12V - 3A- Includes power cable and ...

4700 EdgeMarc License Upgrade 30-50 CALL4700 EdgeMarc VoIP License Upgrade 45 WAN calls increment Allows for more simultaneous callsFeatures Lice...

IP Emergency Phone w/HD Vid Flush Mount- 14 gauge brushed marine grade 316 stainless steel- SIP compliant and PoE powered (class 2, <6.5 Watts)-...

4-VoIP 4-FXO Gateway- VoIP-FXO-FXS Gateway with 8 VoIP and 4 FXO Ports- Cost-effective inter-branch office communication- Centralized management an...

V4 -422A-IC IP TLKBK 2X2 LAY IN SPK IC- Two-Way communication- PoE (802.3af) - No Local Power Required- High-Efficiency 8" (203mm) Speakers- Durabl...

2900e: EdgeMarc Upgrade 70-1002900e EdgeMarc License Upgrade: 70-100 CallsFeatures Licenses and Upgrades: Yes Color: N/A SpecificationsManufactur...

4189 M85 Ruggedize IP Dect Base Handset- The M85 DECT handset is easily configurable for the flexible and scalable M700 multicell solution with sea...

SL2100 3-Port CO Trunk card- Provides interface for (3) standard loop-start CO trunks- Equipped with (1) 8-conductor interface jack- Must be instal...

SL2100 16-Channel VoIP LicenseProvides an additional (16) VoIP Channels, when a VoIP Daughter Board is installedNote: (8) VoIP channels are built i...

Total Access 908e, Gen 3- Seamless voice and data integration over VoIP-based network architectures- Designed for Ethernet and Multi-T1 application...

SIP Loudspeaker Amplifier PoE- Support for security code access for SIP paging- Autoprovisioning via HTTPS- HTTPS web based configuration- 802.11q ...

IP Entry Phone w/HD Video Bronze- SIP compliant (see compatible IP-PBX Phone Systems / Service Providers)- Multicast paging compatible- 126° wide v...

VoIP Handsfree Emergency Phone- ADA Compliant VoIP Emergency Phone with Built-In Dialer and Digital Voice Announcer- Can be programmed to automatic...

7301 EdgeMarc 50 Edge Solution- ALG/B2BUA and NAT for SIP- Proxy mode, including multi-homed and transparent proxy modes- VoIP Test Call Agent- VoI...

220108100002 T53 / T53W / T54Handset for T53/T53W/T54W/T54S/T52S/T58AFeatures Replacement Handsets: Yes Color: Black SpecificationsManufacturer: ...