ISDN to SIP Migration

Migrating to SIP Does not require those expensive changes recommended by others.

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Understanding the difference between ISDN & SIP

ISDN or Analogue is Telephone ca    lls delivered over a dedicated copper connection. Providing a single connection to 30 simultaneous calls with a PRA Connection.

Session Initiation Protocol (SIP) is an application layer control protocol that enables VoIP calls.

SIP Advantages

Scalability

Scalable service on a per channel basis. Only enable the channels you want and scale up when you need to.

Portability

In a SIP based service, the phone numbers are not tied to physical locations.

Interoperability

SIP voice is transferred Interoperable with a full range of IP-PBX and Legacy PBX via a gateway and still offer the same resilience over IP connectivity.

Quality

Because SIP can be delivered across high bandwidth monitored connections higher levels of vocal quality can be delivered from end to end.

Price

The bottom line is what it often comes down to for businesses and for the reasons outlined above SIP always wins out over ISDN.

Check OUT our Fantastic Call Bundles

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The Next Generation alternative to ISDN

Full Featured Mobility

Cloudphones PBX hosting solution is great because it offers flexibility, scalability, and cost savings. It allows your business to easily manage their phone system, add or remove users, and access advanced features without the need for expensive hardware or maintenance. Plus, it can be accessed from anywhere with an internet connection! 

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Mobile to Desktop Handoff

UCX Cloud is loaded smart features to make your call management very easy. Because we support shared call appearances you can start a call on one device and easily finish it on another!

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Enterprise Features:

Complete Business telephony features
Single click to call,
Speakerphone, mute and ability to transfer,
Unlimited Multi-party Conference, forward and hold calls
Do Not Disturb
Missed calls indicator
Support for voicemail with Message Waiting Indicator (MWI)
TLS & SRTP encryptions
Busy Lamp Field (BLF)
Shared Line Appearance
Call Center Features
Hotdesking
Nortel BCM & CS1000 user interface options

Why choose Cloudphones Hosted PBX?

Cloudphones PBX hosting solution is great because it offers flexibility, scalability, and cost savings. It allows your business to easily manage their phone system, add or remove users, and access advanced features without the need for expensive hardware or maintenance. Plus, it can be accessed from anywhere with an internet connection! 

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Our Prices

Essential Phone System

Starts at

€ 14

Per User Per Month (Reduces with Scale)
  • Unlimited IE Landline & Mobile Calling
  • Unlimited UK Mobile & Landline calling
  • Hosted Phone Seats with PBX
  • Free Number Porting
  • Per User Price reduces with scale
  • Auto attendant/IVR to direct your calls
  • Free Number Porting
  • Zero downtime when you switch
  • Full installation and training
  • Flexible features to add on

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