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SIP TRUNKING

Flexible, scaleable and quick deployment for hosted connectivity

With Diallog’s SIP Trunking solution, your company’s data, long distance, local, and private voice traffic run on a single IP backbone.

Failover

What happens during an outage?

During an outage or equipment failure, Diallog will seamlessly forward all calls to the number or numbers that have previously been designated as failover. You decide where the calls will failover – this can be an office in Vancouver or a personal cell phone, for example.

Overflow

What happens if all your users are on the phone or your channels are busy?

Under normal circumstances, the caller will hear a busy signal. With Diallog’s overflow functionality, we can seamlessly redirect the calls to an alternate number, office or phone.

Burstable SIP Channels

What happens if all your users are on the phone or your channels are busy?

Under normal circumstances, the caller will hear a busy signal. With Diallog’s overflow functionality, we can seamlessly redirect the calls to an alternate number, office or phone.

Value-added features

  • Inbound calling

  • 800 Inbound

  • LD Termination

  • Expanded Local Calling Area

  • Outbound Calling to 888, 877, or 800 #’s

  • Domestic & International Long Distance

  • G.711 & G.729a

  • UDP/TCP

  • Non-VoIP PBXs can be connected using VoIP gateways

  • 911

  • 411 & Operator Services

  • Inbound Caller ID & Location

  • White Page Listing

  • Toll-Free

Why SIP?

Session Initiation Protocol, is a signaling protocol used for advanced voice, messaging and conferencing services. SIP trunking is an IP-enabled exchange that switches calls between users on local lines to avoid a busy signal. 

Diallog also has the ability to deliver SIP Trunks over a dedicated Voice Connection, without touching your Data network or the public Internet. Our service plan offers the flexibility to add channels to your SIP trunk as your business grows, without experiencing delays to upgrade traditional PSTN lines.

Our Customers

Why switch to Diallog?

Dedicated Support

Save time and experience a single point of contact. All business activations receive a dedicated account manager.

Fast & Easy Onboarding

Our goal is to deliver a better telecom experience. We’ll connect your business and stay with you every step of the way.

All-in-one solution provider

We have access to all carriers and products so we can provide competitive rates, regardless of your locations.

SAVE 10%

new connections or renewals

Sales & Service Support

1-888-443-3876

Free Assessment

Get in touch with us for a demo or quotation