Updated: Thursday February 25, 2010
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Company Name
US Signal (US Signal Company)
US Signal Services
US Signal Highlights
US Signal Service Level Guarantee on Private Line, Clear Channel T1 Service
US Signal's commitment on provisioning:
US Signal's commitment on On-net Network Availability:
Standard SLA 99.99% Availability
QoS SLA 99.999% Availability
US Signal's commitment on Off-net Network Availability:
US Signal's commitment on Maximum Time to Restore:
US Signal's commitment on Data Delivery:
US Signal's commitment on Maximum Latency:
Standard SLA Upstream Latency 75ms or less
QoS SLA Upstream Latency 55ms or less
US Signal's commitment on Maximum Packet Loss:
Standard SLA 99.50% Packet Delivery
QoS SLA 99.90% Packet Delivery
US Signal's commitment on Throughput:
US Signal's commitment on Scheduled Downtime: Yes, see notes
US Signal's termination options: See notes

QoS SLA Jitter 2ms or less

US Signal Contact Numbers
Technical Support:
US Signal Technical Tools
US Signal's ASN number is
US Signal's Looking Glass/Traceroute tool for measuring network performace is here.
US Signal References
US Signal Leadership
US Signal Employees
US Signal Key Dates
US Signal Headquarters
US Signal Service Locations
US Signal Network Map