Help Remembering an Int'l Sim

herkdrvr · **Help Remembering an Int'l Sim -** 22-07-2008, 08:51

There were some postings for an global sim card from the UK (I think they were a rebranded o2 card)... the costs were higher then most other global sim cards discussed here, but the card seemed reliable from what I read. Not a lot of info but anyone remember which card this was?

My problem is I have a TravelSim and a UM+, neither of which is reliable for receiving calls. They both receive and work okay for making calls, but when the family calls one time from the US and the call will not go through, or rings and then disconnects upon answering... well, then I'm ready to spend a little bit more $$$ to get a reliable connection. Happened last night in Turkey on my UM+ card. Family tried twice, rang once, answered once, disconnected once. Very weird.

Thanks

MATHA531 · 22-07-2008, 09:22

Where have you had difficulty receiving on UM+? My experience has been they've been fairly reliable.....

AndreA · 22-07-2008, 13:23

Quote:

Originally Posted by herkdrvr

There were some postings for an global sim card from the UK (I think they were a rebranded o2 card)... the costs were higher then most other global sim cards discussed here, but the card seemed reliable from what I read. Not a lot of info but anyone remember which card this was?

Mobal?

Take a look here: http://www.prepaidgsm.net/forum/buyi...914.html?t=914

herkdrvr · 23-07-2008, 13:13

Quote:

Originally Posted by MATHA531

Where have you had difficulty receiving on UM+? My experience has been they've been fairly reliable.....

This was Adana, Turkey. I haven't used it much relying on my TravelSim card. But it seems that is getting less reliable for incoming calls and really difficult with Enlinea callback.

I travel pretty much throughout Europe, the Middle East, a few bits of Africa, much of Asia and from time to time Australia and NZ. So I need something that works in most of those places and is reliable in most of those places. It's been tough but now I'm thinking I'll just pay a bit more for the reliability. My primary carrier at home is Verizon but their "world phones" are insanely priced as well as their cost per minute. I mean insane. Sheesh.....

VladS · 23-07-2008, 13:26

I too had issues with callback from CBW and Enlinea and UM+ products. On the other hand standalone UM+ worked great for me.

In the end I setup my own Asterisk callback server triggered by wap.

schuster · 29-07-2008, 01:07

Quote:

Originally Posted by herkdrvr

There were some postings for an global sim card from the UK (I think they were a rebranded o2 card)... the costs were higher then most other global sim cards discussed here, but the card seemed reliable from what I read. Not a lot of info but anyone remember which card this was?

My problem is I have a TravelSim and a UM+, neither of which is reliable for receiving calls. They both receive and work okay for making calls, but when the family calls one time from the US and the call will not go through, or rings and then disconnects upon answering... well, then I'm ready to spend a little bit more $$$ to get a reliable connection. Happened last night in Turkey on my UM+ card. Family tried twice, rang once, answered once, disconnected once. Very weird.

Thanks

The card you're remembering is from Mobal (www.mobalrental.com). It's a rebranded O2 SIM that is postpaid per-use charged to your credit card; no minimums or monthly fees. I've kept one as a backup for 3 years now and while expensive it has always been reliable.

albino · 02-08-2008, 01:41

Aparently UM have problems with their UM+ product, it isnt reliable. But their UM 423 number is very reliable by comparison.

The problem with the 423 number is that Liechtenstein has a large sex line industry. There are so many complaints about it that other networks simply block all calls to Liechtenstein numbers. Happend in the USA where all networks blocked calls to Liechtenstein at one stage, but now only Cingular blocks. I have heard that Tim has been blocking recently too, and maybe Byges telecom in France. (Any feedback from anyone if I am correct on this as I have heard some have problems and some don't)

So this is what I was told by UM support! But really? What the hell kind of reason is that? I looked on google for Liechtenstein phone line sex scandles, call blocking etc - couldnt find anything

prion · 02-08-2008, 07:13

There is a number range in Liechtenstein (+42366) that is used for several services, like televoting, membership in various sites and so on. These calls generate revenue for the the called party and that is why they are used. UM has its numbers on this range (+423663) so it is logical that calls would be very expensive. The Greek telecom Organization has increased calls to this range to 1.9 euros/min!!
Most of these go to the called party.
I would also like to remind that many cheap voip carriers, like betamax, do not generally connect to this number range

DRNewcomb · 02-08-2008, 13:48

Quote:

Originally Posted by schuster

The card you're remembering is from Mobal (www.mobalrental.com). It's a rebranded O2 SIM that is postpaid per-use charged to your credit card; no minimums or monthly fees. I've kept one as a backup for 3 years now and while expensive it has always been reliable.

I've also kept Mobal as a backup. The curious thing is that I've never been able to get it to work in Japan (yes, I was using a UMTS-2100 phone)

Stu · 05-08-2008, 02:01

Thank you for clarifying the 2100mhz issue. No one over here would have thought that you would have thought about the WCDMA issue on your own

	(#1)
herkdrvr (Offline) Member Advanced Member Posts: 50 Join Date: 20 Sep 2005 Country:	Help Remembering an Int'l Sim - 22-07-2008, 08:51 There were some postings for an global sim card from the UK (I think they were a rebranded o2 card)... the costs were higher then most other global sim cards discussed here, but the card seemed reliable from what I read. Not a lot of info but anyone remember which card this was? My problem is I have a TravelSim and a UM+, neither of which is reliable for receiving calls. They both receive and work okay for making calls, but when the family calls one time from the US and the call will not go through, or rings and then disconnects upon answering... well, then I'm ready to spend a little bit more $$$ to get a reliable connection. Happened last night in Turkey on my UM+ card. Family tried twice, rang once, answered once, disconnected once. Very weird. Thanks UM and UM+ Card (Dead) TravelSim (so far, primary) TIM (new, just trying it out) Verizon (when I'm not traveling) Sony Ericsson k3001 for my sim cards, LG enV3

	(#2)
MATHA531 (Offline) Senior Member Prepaid Specialist Posts: 869 Join Date: 15 Oct 2004 Country:	22-07-2008, 09:22 Where have you had difficulty receiving on UM+? My experience has been they've been fairly reliable.....

	(#5)
VladS (Offline) Senior Member Prepaid Pioneer Posts: 590 Join Date: 22 Jun 2004 Country:	23-07-2008, 13:26 I too had issues with callback from CBW and Enlinea and UM+ products. On the other hand standalone UM+ worked great for me. In the end I setup my own Asterisk callback server triggered by wap. VladS Mobile phones: iPhone 5, Blackberry 9900, Nexus S, Samsung S3322 duos Mobile data cards: Huawei E587u-5, Huawei E583c, Huawei E160 Postpaid SIMs: CA: Fido, Wind; INTL: Telna Prepaid SIMs: DE: Fonic, Lidl; AT: yesss!, bob; UK: O2; US: AT&T; RO: Orange, Vodafone; FR: b&you, Lycamobile; NL: Lycamobile; BE: Lycamobile, Jim Mobile; CL: Entel; MX: Telcel; INTL: eKit Blue, eKit Yellow Dead SIMs: too many to list

	(#7)
albino (Offline) Member Advanced Member Posts: 52 Join Date: 04 Feb 2006 Country:	02-08-2008, 01:41 Aparently UM have problems with their UM+ product, it isnt reliable. But their UM 423 number is very reliable by comparison. The problem with the 423 number is that Liechtenstein has a large sex line industry. There are so many complaints about it that other networks simply block all calls to Liechtenstein numbers. Happend in the USA where all networks blocked calls to Liechtenstein at one stage, but now only Cingular blocks. I have heard that Tim has been blocking recently too, and maybe Byges telecom in France. (Any feedback from anyone if I am correct on this as I have heard some have problems and some don't) So this is what I was told by UM support! But really? What the hell kind of reason is that? I looked on google for Liechtenstein phone line sex scandles, call blocking etc - couldnt find anything

	(#8)
prion (Offline) Senior Member Prepaid Pioneer Posts: 589 Join Date: 01 May 2006 Location: Greece Country:	02-08-2008, 07:13 There is a number range in Liechtenstein (+42366) that is used for several services, like televoting, membership in various sites and so on. These calls generate revenue for the the called party and that is why they are used. UM has its numbers on this range (+423663) so it is logical that calls would be very expensive. The Greek telecom Organization has increased calls to this range to 1.9 euros/min!! Most of these go to the called party. I would also like to remind that many cheap voip carriers, like betamax, do not generally connect to this number range

	(#10)
Stu (Offline) Senior Member Prepaid Guru Posts: 1,091 Join Date: 11 Feb 2004 Location: Detroit (formerly Dubai) Country:	05-08-2008, 02:01 Thank you for clarifying the 2100mhz issue. No one over here would have thought that you would have thought about the WCDMA issue on your own