Showing 380–390 of 428 results

ProCare 1 Year NBD Remote Maintenance next business day delivery of replacement parts available Monday through Friday 7 am until 7 pm CT covers Express 6XXX DSU 56/64 5600 III AR; T1 CSU ACE TSU ACE

Total Access 924e IP Business Gateway- Designed for WAN flexibility using Ethernet or T1 WAN. Includes 1 Gigabit 10/100/1000 BaseT port two 10/100 BaseT interfaces four T1 interfaces 24 FXS ports and IP Router. Includes lifeline FXO interface. VoIP gateway supports simultaneous Back-to-Back User Agent (B2BUA) and SIP proxy functionality. Includes G.168 Echo Cancellation support for G.711 and G.729a CODECs and supports up to 60 simultaneous TDM to VoIP call conversions. Supports VoIP applications using SIP (for analog PRI and IP endpoints/PBX) and MGCP (for analog only). Router features include OSPF BGP RIP V1/V2 Static routes VRRP multi-VRF and stateful inspection firewall. OPTIONAL Session Border Controller Feature Pack also available.

ProCare 1 Year 7x24x4 Remote Maintenance 4 hour delivery of replacement parts available 24 hours a day 7 days a week covers Opti 6100 (excludes LMX)

ProCare 1 Year Basic Maintenance for a forty eight port ADTRAN switch including NetVanta 1238 1238P 1638 1638P 1550-48 1550-48P which provides: 4 hour response time into technical support access to software upgrades and patches available Monday through Friday 7 am until 7 pm CT

ProStart Sunday/Holiday Remote telephone support of customer installation ofNetVanta 1234 1234P 1531 1531P 1534 1534P 1550-24 1550-24P Standard Install (excludes VLAN Mgmt. SNMP QoS). Includes ProCloud installation if ProCloud service also ordered.